{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:IQCTPAPOZ4LIBWZKTMFV27HP6X","short_pith_number":"pith:IQCTPAPO","canonical_record":{"source":{"id":"2604.17348","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"math-ph","submitted_at":"2026-04-19T09:44:07Z","cross_cats_sorted":["math.MP"],"title_canon_sha256":"b00d85074aa073040c9343ffb017890b2294579a135905e1dd3433668279f8bf","abstract_canon_sha256":"63dab6ed94c02e3aa05319715d0ad41f99f3044623afba30fe42ca8c613b9877"},"schema_version":"1.0"},"canonical_sha256":"44053781eecf1680db2a9b0b5d7ceff5cf2933d9535a71105cc142720127afbd","source":{"kind":"arxiv","id":"2604.17348","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2604.17348","created_at":"2026-05-20T00:01:41Z"},{"alias_kind":"arxiv_version","alias_value":"2604.17348v2","created_at":"2026-05-20T00:01:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2604.17348","created_at":"2026-05-20T00:01:41Z"},{"alias_kind":"pith_short_12","alias_value":"IQCTPAPOZ4LI","created_at":"2026-05-20T00:01:41Z"},{"alias_kind":"pith_short_16","alias_value":"IQCTPAPOZ4LIBWZK","created_at":"2026-05-20T00:01:41Z"},{"alias_kind":"pith_short_8","alias_value":"IQCTPAPO","created_at":"2026-05-20T00:01:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:IQCTPAPOZ4LIBWZKTMFV27HP6X","target":"record","payload":{"canonical_record":{"source":{"id":"2604.17348","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"math-ph","submitted_at":"2026-04-19T09:44:07Z","cross_cats_sorted":["math.MP"],"title_canon_sha256":"b00d85074aa073040c9343ffb017890b2294579a135905e1dd3433668279f8bf","abstract_canon_sha256":"63dab6ed94c02e3aa05319715d0ad41f99f3044623afba30fe42ca8c613b9877"},"schema_version":"1.0"},"canonical_sha256":"44053781eecf1680db2a9b0b5d7ceff5cf2933d9535a71105cc142720127afbd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T00:01:41.421632Z","signature_b64":"3hjau2H1XgQ/luFYyZPXYaph4tUnhvlwOThr+05Tx6SRXgkJPzf3Z/jt+gWyP3AejH2SOGZp3n4AbOhga4EPAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"44053781eecf1680db2a9b0b5d7ceff5cf2933d9535a71105cc142720127afbd","last_reissued_at":"2026-05-20T00:01:41.420850Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T00:01:41.420850Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2604.17348","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-20T00:01:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"u7aDJHt9tqzx6RYG8dE7NhohZG5vnyWlQpHvzNodZaXvyQgXvnBw44njgtusucpQbUK/J6GoX8fBC9hApX9WAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T11:57:06.400842Z"},"content_sha256":"8b1060244379a0320604dac175e27152ea21a5dc4a0b58018d4345065f94163a","schema_version":"1.0","event_id":"sha256:8b1060244379a0320604dac175e27152ea21a5dc4a0b58018d4345065f94163a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:IQCTPAPOZ4LIBWZKTMFV27HP6X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Soliton-like solutions of the Camassa--Holm equation with variable coefficients and a small dispersion","license":"http://creativecommons.org/publicdomain/zero/1.0/","headline":"Asymptotic expansions construct soliton- and peakon-like solutions to arbitrary accuracy for the variable-coefficient Camassa-Holm equation with small dispersion.","cross_cats":["math.MP"],"primary_cat":"math-ph","authors_text":"Valerii Samoilenko, Yuliia Samoilenko","submitted_at":"2026-04-19T09:44:07Z","abstract_excerpt":"The paper deals with the Camassa--Holm equation with variable coefficients (vcCH equation) that is a direct generalization of the well known Camassa--Holm equation. We focus on the mathematical description of particular solutions of the vcCH equation with a small dispersion that exhibit properties analogous to those of classical soliton and peakon solutions, and consider the construction of soliton- and peakon-like solutions in the form of asymptotic expansions, including both one-phase and two-phase cases.\n  The solution is expressed as the sum of a regular background common to all soliton- a"},"claims":{"count":4,"items":[{"kind":"strongest_claim","text":"Theorems on the asymptotic accuracy of the constructed asymptotic solutions have been proved; in the one-phase case the solvability of higher-order singular corrections is established in suitable functional spaces, enabling construction of asymptotic solutions to arbitrary accuracy in a small parameter.","source":"verdict.strongest_claim","status":"machine_extracted","claim_id":"C1","attestation":"unclaimed"},{"kind":"weakest_assumption","text":"The precise definition of the main singular term (the leading peakon or soliton profile) is chosen so that the resulting correction equations remain solvable at every order; this choice is stated to play a central role but is not derived from first principles within the paper.","source":"verdict.weakest_assumption","status":"machine_extracted","claim_id":"C2","attestation":"unclaimed"},{"kind":"one_line_summary","text":"The paper constructs asymptotic expansions for one-phase and two-phase soliton-like and peakon-like solutions of the variable-coefficient Camassa-Holm equation with small dispersion and proves their asymptotic accuracy.","source":"verdict.one_line_summary","status":"machine_extracted","claim_id":"C3","attestation":"unclaimed"},{"kind":"headline","text":"Asymptotic expansions construct soliton- and peakon-like solutions to arbitrary accuracy for the variable-coefficient Camassa-Holm equation with small dispersion.","source":"verdict.pith_extraction.headline","status":"machine_extracted","claim_id":"C4","attestation":"unclaimed"}],"snapshot_sha256":"dcddc5c60adb6d9db676c965e200f0815b79842c222c7daaeaf5a00fab7853d1"},"source":{"id":"2604.17348","kind":"arxiv","version":2},"verdict":{"id":"7673ef98-0102-430a-9f92-1d0b1a7ef96a","model_set":{"reader":"grok-4.3"},"created_at":"2026-05-19T18:23:02.433181Z","strongest_claim":"Theorems on the asymptotic accuracy of the constructed asymptotic solutions have been proved; in the one-phase case the solvability of higher-order singular corrections is established in suitable functional spaces, enabling construction of asymptotic solutions to arbitrary accuracy in a small parameter.","one_line_summary":"The paper constructs asymptotic expansions for one-phase and two-phase soliton-like and peakon-like solutions of the variable-coefficient Camassa-Holm equation with small dispersion and proves their asymptotic accuracy.","pipeline_version":"pith-pipeline@v0.9.0","weakest_assumption":"The precise definition of the main singular term (the leading peakon or soliton profile) is chosen so that the resulting correction equations remain solvable at every order; this choice is stated to play a central role but is not derived from first principles within the paper.","pith_extraction_headline":"Asymptotic expansions construct soliton- and peakon-like solutions to arbitrary accuracy for the variable-coefficient Camassa-Holm equation with small dispersion."},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2604.17348/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":67,"sample":[{"doi":"10.1103/physrevlett.71.1661","year":1993,"title":"R. Camassa and D. Holm. An integrable shallow water equation with peaked soliton.Phys. Rev. Lett., 71(11):1661–1664, 1993. doi: 10.1103/PhysRevLett.71.1661","work_id":"359fe777-ebef-42e8-9d05-07a03129cfa7","ref_index":1,"cited_arxiv_id":"","is_internal_anchor":false},{"doi":"10.1016/j.physd.2022.133446","year":2022,"title":"H. Lundmark and J. Szmigielski. A view of the peakon world through the lens of approximation theory.Physica D: Nonlinear Phenomena, 440: 133446, 2022. doi: 10.1016/j.physd.2022.133446. 47","work_id":"c539fd84-3353-40ee-86e1-ef615f497321","ref_index":2,"cited_arxiv_id":"","is_internal_anchor":false},{"doi":"","year":null,"title":"H. Lundmark and B. Shuaib. Ghostpeakons and characteristic curves for theCamassa–Holm, Degasperis–ProcesiandNovikovequations.Symmetry, Integrability and Geometry: Methods and Applications (SIGMA), 15:","work_id":"78b6f0fb-ea77-4361-a344-df072a1204fe","ref_index":3,"cited_arxiv_id":"","is_internal_anchor":false},{"doi":"10.3842/sigma.2019.017","year":2019,"title":"doi: 10.3842/SIGMA.2019.017","work_id":"588d82b3-7502-475f-a1ef-7f7435dd7e27","ref_index":4,"cited_arxiv_id":"","is_internal_anchor":false},{"doi":"10.1016/0167-2789(81)90004-x","year":1981,"title":"B. Fuchssteiner and A. S. Fokas. Symplectic structures, their Bäcklund transformations and hereditary symmetries.Physica D: Nonlinear Phe- nomena, 4(1):47–66, 1981/1982. doi: 10.1016/0167-2789(81)9000","work_id":"4472cbd9-e56e-49ca-a5d9-e175b97ee46a","ref_index":5,"cited_arxiv_id":"","is_internal_anchor":false}],"resolved_work":67,"snapshot_sha256":"b0ae474739ec3c27e312837260112be67e0152d9d33983571dd7795c2560a3e8","internal_anchors":0},"formal_canon":{"evidence_count":2,"snapshot_sha256":"74ecf43d4f94aca62324ee524bca997d6492e4d7ed616d5f604973f8986b3052"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":"7673ef98-0102-430a-9f92-1d0b1a7ef96a"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-20T00:01:41Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ypUhnuiqh4GskHukPLH9n/O4/svcDO+eYk7IeQNQHmliUcVbJ7h7CYOy12GuvzhjICxAUF/RXEFI1xZuKwL1Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T11:57:06.401596Z"},"content_sha256":"5f93902cfec647b750be33234df196d9eeab477097f34e6e952e8aeda3c6e127","schema_version":"1.0","event_id":"sha256:5f93902cfec647b750be33234df196d9eeab477097f34e6e952e8aeda3c6e127"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IQCTPAPOZ4LIBWZKTMFV27HP6X/bundle.json","state_url":"https://pith.science/pith/IQCTPAPOZ4LIBWZKTMFV27HP6X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IQCTPAPOZ4LIBWZKTMFV27HP6X/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-21T11:57:06Z","links":{"resolver":"https://pith.science/pith/IQCTPAPOZ4LIBWZKTMFV27HP6X","bundle":"https://pith.science/pith/IQCTPAPOZ4LIBWZKTMFV27HP6X/bundle.json","state":"https://pith.science/pith/IQCTPAPOZ4LIBWZKTMFV27HP6X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IQCTPAPOZ4LIBWZKTMFV27HP6X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:IQCTPAPOZ4LIBWZKTMFV27HP6X","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"63dab6ed94c02e3aa05319715d0ad41f99f3044623afba30fe42ca8c613b9877","cross_cats_sorted":["math.MP"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"math-ph","submitted_at":"2026-04-19T09:44:07Z","title_canon_sha256":"b00d85074aa073040c9343ffb017890b2294579a135905e1dd3433668279f8bf"},"schema_version":"1.0","source":{"id":"2604.17348","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2604.17348","created_at":"2026-05-20T00:01:41Z"},{"alias_kind":"arxiv_version","alias_value":"2604.17348v2","created_at":"2026-05-20T00:01:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2604.17348","created_at":"2026-05-20T00:01:41Z"},{"alias_kind":"pith_short_12","alias_value":"IQCTPAPOZ4LI","created_at":"2026-05-20T00:01:41Z"},{"alias_kind":"pith_short_16","alias_value":"IQCTPAPOZ4LIBWZK","created_at":"2026-05-20T00:01:41Z"},{"alias_kind":"pith_short_8","alias_value":"IQCTPAPO","created_at":"2026-05-20T00:01:41Z"}],"graph_snapshots":[{"event_id":"sha256:5f93902cfec647b750be33234df196d9eeab477097f34e6e952e8aeda3c6e127","target":"graph","created_at":"2026-05-20T00:01:41Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":4,"items":[{"attestation":"unclaimed","claim_id":"C1","kind":"strongest_claim","source":"verdict.strongest_claim","status":"machine_extracted","text":"Theorems on the asymptotic accuracy of the constructed asymptotic solutions have been proved; in the one-phase case the solvability of higher-order singular corrections is established in suitable functional spaces, enabling construction of asymptotic solutions to arbitrary accuracy in a small parameter."},{"attestation":"unclaimed","claim_id":"C2","kind":"weakest_assumption","source":"verdict.weakest_assumption","status":"machine_extracted","text":"The precise definition of the main singular term (the leading peakon or soliton profile) is chosen so that the resulting correction equations remain solvable at every order; this choice is stated to play a central role but is not derived from first principles within the paper."},{"attestation":"unclaimed","claim_id":"C3","kind":"one_line_summary","source":"verdict.one_line_summary","status":"machine_extracted","text":"The paper constructs asymptotic expansions for one-phase and two-phase soliton-like and peakon-like solutions of the variable-coefficient Camassa-Holm equation with small dispersion and proves their asymptotic accuracy."},{"attestation":"unclaimed","claim_id":"C4","kind":"headline","source":"verdict.pith_extraction.headline","status":"machine_extracted","text":"Asymptotic expansions construct soliton- and peakon-like solutions to arbitrary accuracy for the variable-coefficient Camassa-Holm equation with small dispersion."}],"snapshot_sha256":"dcddc5c60adb6d9db676c965e200f0815b79842c222c7daaeaf5a00fab7853d1"},"formal_canon":{"evidence_count":2,"snapshot_sha256":"74ecf43d4f94aca62324ee524bca997d6492e4d7ed616d5f604973f8986b3052"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2604.17348/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The paper deals with the Camassa--Holm equation with variable coefficients (vcCH equation) that is a direct generalization of the well known Camassa--Holm equation. We focus on the mathematical description of particular solutions of the vcCH equation with a small dispersion that exhibit properties analogous to those of classical soliton and peakon solutions, and consider the construction of soliton- and peakon-like solutions in the form of asymptotic expansions, including both one-phase and two-phase cases.\n  The solution is expressed as the sum of a regular background common to all soliton- a","authors_text":"Valerii Samoilenko, Yuliia Samoilenko","cross_cats":["math.MP"],"headline":"Asymptotic expansions construct soliton- and peakon-like solutions to arbitrary accuracy for the variable-coefficient Camassa-Holm equation with small dispersion.","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"math-ph","submitted_at":"2026-04-19T09:44:07Z","title":"Soliton-like solutions of the Camassa--Holm equation with variable coefficients and a small dispersion"},"references":{"count":67,"internal_anchors":0,"resolved_work":67,"sample":[{"cited_arxiv_id":"","doi":"10.1103/physrevlett.71.1661","is_internal_anchor":false,"ref_index":1,"title":"R. Camassa and D. Holm. An integrable shallow water equation with peaked soliton.Phys. Rev. Lett., 71(11):1661–1664, 1993. doi: 10.1103/PhysRevLett.71.1661","work_id":"359fe777-ebef-42e8-9d05-07a03129cfa7","year":1993},{"cited_arxiv_id":"","doi":"10.1016/j.physd.2022.133446","is_internal_anchor":false,"ref_index":2,"title":"H. Lundmark and J. Szmigielski. A view of the peakon world through the lens of approximation theory.Physica D: Nonlinear Phenomena, 440: 133446, 2022. doi: 10.1016/j.physd.2022.133446. 47","work_id":"c539fd84-3353-40ee-86e1-ef615f497321","year":2022},{"cited_arxiv_id":"","doi":"","is_internal_anchor":false,"ref_index":3,"title":"H. Lundmark and B. Shuaib. Ghostpeakons and characteristic curves for theCamassa–Holm, Degasperis–ProcesiandNovikovequations.Symmetry, Integrability and Geometry: Methods and Applications (SIGMA), 15:","work_id":"78b6f0fb-ea77-4361-a344-df072a1204fe","year":null},{"cited_arxiv_id":"","doi":"10.3842/sigma.2019.017","is_internal_anchor":false,"ref_index":4,"title":"doi: 10.3842/SIGMA.2019.017","work_id":"588d82b3-7502-475f-a1ef-7f7435dd7e27","year":2019},{"cited_arxiv_id":"","doi":"10.1016/0167-2789(81)90004-x","is_internal_anchor":false,"ref_index":5,"title":"B. Fuchssteiner and A. S. Fokas. Symplectic structures, their Bäcklund transformations and hereditary symmetries.Physica D: Nonlinear Phe- nomena, 4(1):47–66, 1981/1982. doi: 10.1016/0167-2789(81)9000","work_id":"4472cbd9-e56e-49ca-a5d9-e175b97ee46a","year":1981}],"snapshot_sha256":"b0ae474739ec3c27e312837260112be67e0152d9d33983571dd7795c2560a3e8"},"source":{"id":"2604.17348","kind":"arxiv","version":2},"verdict":{"created_at":"2026-05-19T18:23:02.433181Z","id":"7673ef98-0102-430a-9f92-1d0b1a7ef96a","model_set":{"reader":"grok-4.3"},"one_line_summary":"The paper constructs asymptotic expansions for one-phase and two-phase soliton-like and peakon-like solutions of the variable-coefficient Camassa-Holm equation with small dispersion and proves their asymptotic accuracy.","pipeline_version":"pith-pipeline@v0.9.0","pith_extraction_headline":"Asymptotic expansions construct soliton- and peakon-like solutions to arbitrary accuracy for the variable-coefficient Camassa-Holm equation with small dispersion.","strongest_claim":"Theorems on the asymptotic accuracy of the constructed asymptotic solutions have been proved; in the one-phase case the solvability of higher-order singular corrections is established in suitable functional spaces, enabling construction of asymptotic solutions to arbitrary accuracy in a small parameter.","weakest_assumption":"The precise definition of the main singular term (the leading peakon or soliton profile) is chosen so that the resulting correction equations remain solvable at every order; this choice is stated to play a central role but is not derived from first principles within the paper."}},"verdict_id":"7673ef98-0102-430a-9f92-1d0b1a7ef96a"}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:8b1060244379a0320604dac175e27152ea21a5dc4a0b58018d4345065f94163a","target":"record","created_at":"2026-05-20T00:01:41Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"63dab6ed94c02e3aa05319715d0ad41f99f3044623afba30fe42ca8c613b9877","cross_cats_sorted":["math.MP"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"math-ph","submitted_at":"2026-04-19T09:44:07Z","title_canon_sha256":"b00d85074aa073040c9343ffb017890b2294579a135905e1dd3433668279f8bf"},"schema_version":"1.0","source":{"id":"2604.17348","kind":"arxiv","version":2}},"canonical_sha256":"44053781eecf1680db2a9b0b5d7ceff5cf2933d9535a71105cc142720127afbd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"44053781eecf1680db2a9b0b5d7ceff5cf2933d9535a71105cc142720127afbd","first_computed_at":"2026-05-20T00:01:41.420850Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T00:01:41.420850Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3hjau2H1XgQ/luFYyZPXYaph4tUnhvlwOThr+05Tx6SRXgkJPzf3Z/jt+gWyP3AejH2SOGZp3n4AbOhga4EPAg==","signature_status":"signed_v1","signed_at":"2026-05-20T00:01:41.421632Z","signed_message":"canonical_sha256_bytes"},"source_id":"2604.17348","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8b1060244379a0320604dac175e27152ea21a5dc4a0b58018d4345065f94163a","sha256:5f93902cfec647b750be33234df196d9eeab477097f34e6e952e8aeda3c6e127"],"state_sha256":"01a686469364507121591b44005ab9fab03c3cb23f962b288e5175e091d63465"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3mm+8KMO0lAA7agx4kltcc9Qtw6qJfWMdKp6bFN/XwZUJ6vpzhgV3IyXmIPxL/5w1Vf1hXQaVm6wgGhMtgWIDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-21T11:57:06.404598Z","bundle_sha256":"a851fbeab6638b96b2c00c50269588a8ca83277c191135359cdd7e410c0d0e80"}}