{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:LHRSTRDLOTKLXGWSFBT5Z7TO2R","short_pith_number":"pith:LHRSTRDL","canonical_record":{"source":{"id":"2405.14897","kind":"arxiv","version":4},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.comp-ph","submitted_at":"2024-05-22T08:40:58Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"8a82496fb4dcb4ab8001a39526c3f5df250a6f4e36f5f6981e4d08ddc0fff411","abstract_canon_sha256":"3129d0a99c67d766fec11bba8b3fc693c2ffaab8e8645a05cd1cb2e326de5adb"},"schema_version":"1.0"},"canonical_sha256":"59e329c46b74d4bb9ad22867dcfe6ed47e9f3283f49250d634761253b38f5729","source":{"kind":"arxiv","id":"2405.14897","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.14897","created_at":"2026-07-05T09:28:31Z"},{"alias_kind":"arxiv_version","alias_value":"2405.14897v4","created_at":"2026-07-05T09:28:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.14897","created_at":"2026-07-05T09:28:31Z"},{"alias_kind":"pith_short_12","alias_value":"LHRSTRDLOTKL","created_at":"2026-07-05T09:28:31Z"},{"alias_kind":"pith_short_16","alias_value":"LHRSTRDLOTKLXGWS","created_at":"2026-07-05T09:28:31Z"},{"alias_kind":"pith_short_8","alias_value":"LHRSTRDL","created_at":"2026-07-05T09:28:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:LHRSTRDLOTKLXGWSFBT5Z7TO2R","target":"record","payload":{"canonical_record":{"source":{"id":"2405.14897","kind":"arxiv","version":4},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.comp-ph","submitted_at":"2024-05-22T08:40:58Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"8a82496fb4dcb4ab8001a39526c3f5df250a6f4e36f5f6981e4d08ddc0fff411","abstract_canon_sha256":"3129d0a99c67d766fec11bba8b3fc693c2ffaab8e8645a05cd1cb2e326de5adb"},"schema_version":"1.0"},"canonical_sha256":"59e329c46b74d4bb9ad22867dcfe6ed47e9f3283f49250d634761253b38f5729","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:28:31.115181Z","signature_b64":"xOUWuCIzjoAPKOWfeUnU68/YY+ZfcWgMLdn8bd9ueVL4rdyFoElr6fIBkpcHCItJs4WqSmz2ERreW9Pg96bZBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"59e329c46b74d4bb9ad22867dcfe6ed47e9f3283f49250d634761253b38f5729","last_reissued_at":"2026-07-05T09:28:31.114723Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:28:31.114723Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2405.14897","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:28:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"crtPL8NxmDrGqfsw6OMfg+1ibNIXtSRXPaNuu8TpEEk/y52lHlbBkzGNEdxS6txj8wTc91FQwl1wqAI86rLpCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T10:24:43.911335Z"},"content_sha256":"41ce0aed8e13b0fbf4f82b2b24eb066d63fd160c6e4b7c094b0465b0b6653441","schema_version":"1.0","event_id":"sha256:41ce0aed8e13b0fbf4f82b2b24eb066d63fd160c6e4b7c094b0465b0b6653441"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:LHRSTRDLOTKLXGWSFBT5Z7TO2R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Inverse Radon transforms: analytical and Tikhonov-like regularizations of inversion","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"physics.comp-ph","authors_text":"I.V. Anikin, Xurong Chen","submitted_at":"2024-05-22T08:40:58Z","abstract_excerpt":"We study the influence of analytical regularization used in the generalized function (distribution) space to the Tikhonov regularization procedure utilized in the different versions of Moore-Penrose's inversion. By introducing a new analytical term to the Tikhonov regularization of Moore-Penrose's inversion procedure, we derive new optimization conditions that extend the Tikhonov regularization framework and influence the fitting parameter. This enhancement yields a more robust and accurate reconstruction of physical quantities, demonstrating its potential impact on various studies. We illustr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.14897","kind":"arxiv","version":4},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2405.14897/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:28:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"64+PvtUH4MuGzTyI6do3dyS7wud9IVQEQec6V0tvCiZUbRyalRur70S9CSgHdGXuwlwEs+8xlX5++D4Uuu4MBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T10:24:43.911705Z"},"content_sha256":"1c5a4c8cce37023abf8604d73b57c35fba7eb8d69889a54f7daeea4015ea09c9","schema_version":"1.0","event_id":"sha256:1c5a4c8cce37023abf8604d73b57c35fba7eb8d69889a54f7daeea4015ea09c9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LHRSTRDLOTKLXGWSFBT5Z7TO2R/bundle.json","state_url":"https://pith.science/pith/LHRSTRDLOTKLXGWSFBT5Z7TO2R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LHRSTRDLOTKLXGWSFBT5Z7TO2R/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":"2026-07-06T10:24:43Z","links":{"resolver":"https://pith.science/pith/LHRSTRDLOTKLXGWSFBT5Z7TO2R","bundle":"https://pith.science/pith/LHRSTRDLOTKLXGWSFBT5Z7TO2R/bundle.json","state":"https://pith.science/pith/LHRSTRDLOTKLXGWSFBT5Z7TO2R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LHRSTRDLOTKLXGWSFBT5Z7TO2R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:LHRSTRDLOTKLXGWSFBT5Z7TO2R","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":"3129d0a99c67d766fec11bba8b3fc693c2ffaab8e8645a05cd1cb2e326de5adb","cross_cats_sorted":["hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.comp-ph","submitted_at":"2024-05-22T08:40:58Z","title_canon_sha256":"8a82496fb4dcb4ab8001a39526c3f5df250a6f4e36f5f6981e4d08ddc0fff411"},"schema_version":"1.0","source":{"id":"2405.14897","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.14897","created_at":"2026-07-05T09:28:31Z"},{"alias_kind":"arxiv_version","alias_value":"2405.14897v4","created_at":"2026-07-05T09:28:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.14897","created_at":"2026-07-05T09:28:31Z"},{"alias_kind":"pith_short_12","alias_value":"LHRSTRDLOTKL","created_at":"2026-07-05T09:28:31Z"},{"alias_kind":"pith_short_16","alias_value":"LHRSTRDLOTKLXGWS","created_at":"2026-07-05T09:28:31Z"},{"alias_kind":"pith_short_8","alias_value":"LHRSTRDL","created_at":"2026-07-05T09:28:31Z"}],"graph_snapshots":[{"event_id":"sha256:1c5a4c8cce37023abf8604d73b57c35fba7eb8d69889a54f7daeea4015ea09c9","target":"graph","created_at":"2026-07-05T09:28:31Z","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":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2405.14897/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the influence of analytical regularization used in the generalized function (distribution) space to the Tikhonov regularization procedure utilized in the different versions of Moore-Penrose's inversion. By introducing a new analytical term to the Tikhonov regularization of Moore-Penrose's inversion procedure, we derive new optimization conditions that extend the Tikhonov regularization framework and influence the fitting parameter. This enhancement yields a more robust and accurate reconstruction of physical quantities, demonstrating its potential impact on various studies. We illustr","authors_text":"I.V. Anikin, Xurong Chen","cross_cats":["hep-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.comp-ph","submitted_at":"2024-05-22T08:40:58Z","title":"Inverse Radon transforms: analytical and Tikhonov-like regularizations of inversion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.14897","kind":"arxiv","version":4},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:41ce0aed8e13b0fbf4f82b2b24eb066d63fd160c6e4b7c094b0465b0b6653441","target":"record","created_at":"2026-07-05T09:28:31Z","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":"3129d0a99c67d766fec11bba8b3fc693c2ffaab8e8645a05cd1cb2e326de5adb","cross_cats_sorted":["hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.comp-ph","submitted_at":"2024-05-22T08:40:58Z","title_canon_sha256":"8a82496fb4dcb4ab8001a39526c3f5df250a6f4e36f5f6981e4d08ddc0fff411"},"schema_version":"1.0","source":{"id":"2405.14897","kind":"arxiv","version":4}},"canonical_sha256":"59e329c46b74d4bb9ad22867dcfe6ed47e9f3283f49250d634761253b38f5729","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"59e329c46b74d4bb9ad22867dcfe6ed47e9f3283f49250d634761253b38f5729","first_computed_at":"2026-07-05T09:28:31.114723Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:28:31.114723Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xOUWuCIzjoAPKOWfeUnU68/YY+ZfcWgMLdn8bd9ueVL4rdyFoElr6fIBkpcHCItJs4WqSmz2ERreW9Pg96bZBg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:28:31.115181Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.14897","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:41ce0aed8e13b0fbf4f82b2b24eb066d63fd160c6e4b7c094b0465b0b6653441","sha256:1c5a4c8cce37023abf8604d73b57c35fba7eb8d69889a54f7daeea4015ea09c9"],"state_sha256":"62b61e5cb55faccd08beb666dca7701033adf1229ee78ae367f06e4301bbd64b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U5Lz4aBiZutpHrrh/EdXImJXtv1On1RqyUB+b6PCaS5oDyY5AubgF3GlRPeFnmHSqpFgrmGLaacrZWqsGfJRCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T10:24:43.913702Z","bundle_sha256":"323d7f148c495a5104f571fcffbc0c0fb1358837f78e370f0d94a27941d77058"}}