{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:JRILEF2LHGJ37DERE3G452JDW2","short_pith_number":"pith:JRILEF2L","canonical_record":{"source":{"id":"2312.00472","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-12-01T10:11:04Z","cross_cats_sorted":[],"title_canon_sha256":"8d4eb572a3643cff2cd6cee573f6254409473f15da24dbf013011c42dc98bff8","abstract_canon_sha256":"6ac843cc2628d60611f15578004f4b407fa9fa323ef93cf2e2340ad26841a877"},"schema_version":"1.0"},"canonical_sha256":"4c50b2174b3993bf8c9126cdcee923b69b1ea82207b74f1399182e696221bd98","source":{"kind":"arxiv","id":"2312.00472","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.00472","created_at":"2026-07-05T10:18:33Z"},{"alias_kind":"arxiv_version","alias_value":"2312.00472v2","created_at":"2026-07-05T10:18:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.00472","created_at":"2026-07-05T10:18:33Z"},{"alias_kind":"pith_short_12","alias_value":"JRILEF2LHGJ3","created_at":"2026-07-05T10:18:33Z"},{"alias_kind":"pith_short_16","alias_value":"JRILEF2LHGJ37DER","created_at":"2026-07-05T10:18:33Z"},{"alias_kind":"pith_short_8","alias_value":"JRILEF2L","created_at":"2026-07-05T10:18:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:JRILEF2LHGJ37DERE3G452JDW2","target":"record","payload":{"canonical_record":{"source":{"id":"2312.00472","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-12-01T10:11:04Z","cross_cats_sorted":[],"title_canon_sha256":"8d4eb572a3643cff2cd6cee573f6254409473f15da24dbf013011c42dc98bff8","abstract_canon_sha256":"6ac843cc2628d60611f15578004f4b407fa9fa323ef93cf2e2340ad26841a877"},"schema_version":"1.0"},"canonical_sha256":"4c50b2174b3993bf8c9126cdcee923b69b1ea82207b74f1399182e696221bd98","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:18:33.934673Z","signature_b64":"OeK1w1pwoilIx+MJOqkpg6Sh3gxXpAdBNqE7+6WC/kEPrl4gOa7bffqtkZYcmyGtfIVV4hUoPtdgfOaEjLa8DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4c50b2174b3993bf8c9126cdcee923b69b1ea82207b74f1399182e696221bd98","last_reissued_at":"2026-07-05T10:18:33.934194Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:18:33.934194Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2312.00472","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":"2026-07-05T10:18:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SrEgtHHehUMBvxZ8bZrAhV4Z2U72nV1JE3YRdbdgIWXFba5G5BkMfx8ZIF+D/JYNkWipWVfc79V/T3Fol/F9Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T14:44:56.656318Z"},"content_sha256":"705993a026812379b3e6e6459cbc8c7ce86e94bf50fedd38b0ab0a715c259ca1","schema_version":"1.0","event_id":"sha256:705993a026812379b3e6e6459cbc8c7ce86e94bf50fedd38b0ab0a715c259ca1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:JRILEF2LHGJ37DERE3G452JDW2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dynamics of pairwise motions in the fully non-linear regime in LCDM and Modified Gravity cosmologies","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Jorge E. Garc\\'ia-Farieta, Maciej Bilicki, Mariana Jaber, Suhani Gupta, Wojciech A. Hellwing","submitted_at":"2023-12-01T10:11:04Z","abstract_excerpt":"In contrast to our understanding of density field tracers, the modelling of direct statistics pertaining to the cosmic velocity field remains open to significant opportunities for improvement. The lack of accurate modelling for the non-linear domain of pairwise velocities restricts our capacity to fully exploit the information encoded in this observable. We present a robust approach for modelling the mean infall velocities, $v_{12}(r,a)$, with broad applicability spanning sub-megaparsec scales and cosmologies extending beyond the standard LCDM paradigm. Our approach involves solving the full p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.00472","kind":"arxiv","version":2},"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/2312.00472/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":"2026-07-05T10:18:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EDAQ8j+d280Qdvuy+dCP/t98H/PGB1dSpE0deE5F6WrxByAnJ0C04e7am46HaAQaigH+larKB6FdDOqeFfvYAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T14:44:56.656816Z"},"content_sha256":"adead3b8bf7e7d3ac9df4f2628e0210263ef7f069b34049ce60cbcdb4a76a58e","schema_version":"1.0","event_id":"sha256:adead3b8bf7e7d3ac9df4f2628e0210263ef7f069b34049ce60cbcdb4a76a58e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JRILEF2LHGJ37DERE3G452JDW2/bundle.json","state_url":"https://pith.science/pith/JRILEF2LHGJ37DERE3G452JDW2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JRILEF2LHGJ37DERE3G452JDW2/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":"2026-08-11T14:44:56Z","links":{"resolver":"https://pith.science/pith/JRILEF2LHGJ37DERE3G452JDW2","bundle":"https://pith.science/pith/JRILEF2LHGJ37DERE3G452JDW2/bundle.json","state":"https://pith.science/pith/JRILEF2LHGJ37DERE3G452JDW2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JRILEF2LHGJ37DERE3G452JDW2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:JRILEF2LHGJ37DERE3G452JDW2","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":"6ac843cc2628d60611f15578004f4b407fa9fa323ef93cf2e2340ad26841a877","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-12-01T10:11:04Z","title_canon_sha256":"8d4eb572a3643cff2cd6cee573f6254409473f15da24dbf013011c42dc98bff8"},"schema_version":"1.0","source":{"id":"2312.00472","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.00472","created_at":"2026-07-05T10:18:33Z"},{"alias_kind":"arxiv_version","alias_value":"2312.00472v2","created_at":"2026-07-05T10:18:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.00472","created_at":"2026-07-05T10:18:33Z"},{"alias_kind":"pith_short_12","alias_value":"JRILEF2LHGJ3","created_at":"2026-07-05T10:18:33Z"},{"alias_kind":"pith_short_16","alias_value":"JRILEF2LHGJ37DER","created_at":"2026-07-05T10:18:33Z"},{"alias_kind":"pith_short_8","alias_value":"JRILEF2L","created_at":"2026-07-05T10:18:33Z"}],"graph_snapshots":[{"event_id":"sha256:adead3b8bf7e7d3ac9df4f2628e0210263ef7f069b34049ce60cbcdb4a76a58e","target":"graph","created_at":"2026-07-05T10:18:33Z","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/2312.00472/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In contrast to our understanding of density field tracers, the modelling of direct statistics pertaining to the cosmic velocity field remains open to significant opportunities for improvement. The lack of accurate modelling for the non-linear domain of pairwise velocities restricts our capacity to fully exploit the information encoded in this observable. We present a robust approach for modelling the mean infall velocities, $v_{12}(r,a)$, with broad applicability spanning sub-megaparsec scales and cosmologies extending beyond the standard LCDM paradigm. Our approach involves solving the full p","authors_text":"Jorge E. Garc\\'ia-Farieta, Maciej Bilicki, Mariana Jaber, Suhani Gupta, Wojciech A. Hellwing","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-12-01T10:11:04Z","title":"Dynamics of pairwise motions in the fully non-linear regime in LCDM and Modified Gravity cosmologies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.00472","kind":"arxiv","version":2},"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":"sha256:705993a026812379b3e6e6459cbc8c7ce86e94bf50fedd38b0ab0a715c259ca1","target":"record","created_at":"2026-07-05T10:18:33Z","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":"6ac843cc2628d60611f15578004f4b407fa9fa323ef93cf2e2340ad26841a877","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2023-12-01T10:11:04Z","title_canon_sha256":"8d4eb572a3643cff2cd6cee573f6254409473f15da24dbf013011c42dc98bff8"},"schema_version":"1.0","source":{"id":"2312.00472","kind":"arxiv","version":2}},"canonical_sha256":"4c50b2174b3993bf8c9126cdcee923b69b1ea82207b74f1399182e696221bd98","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4c50b2174b3993bf8c9126cdcee923b69b1ea82207b74f1399182e696221bd98","first_computed_at":"2026-07-05T10:18:33.934194Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:18:33.934194Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OeK1w1pwoilIx+MJOqkpg6Sh3gxXpAdBNqE7+6WC/kEPrl4gOa7bffqtkZYcmyGtfIVV4hUoPtdgfOaEjLa8DA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:18:33.934673Z","signed_message":"canonical_sha256_bytes"},"source_id":"2312.00472","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:705993a026812379b3e6e6459cbc8c7ce86e94bf50fedd38b0ab0a715c259ca1","sha256:adead3b8bf7e7d3ac9df4f2628e0210263ef7f069b34049ce60cbcdb4a76a58e"],"state_sha256":"98ec61d06117d3783f54c3f989a8d8bb108652e2ada379548f7ad94341588061"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j84BpnwGmpWzbhZ19+ROqSnB19NDbaUo0UgdUViH+3DCkxVFzP9+9ukUmwGjl78fGc/5wm0LF85nSJbty6uMAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T14:44:56.661908Z","bundle_sha256":"ceb6047990f731d46321967c6bc7d8c15c32136d5855aaebf2c7e096286dda1f"}}