{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:TKFPREUJFJL6YH637EYPIKQWTH","short_pith_number":"pith:TKFPREUJ","canonical_record":{"source":{"id":"2410.20040","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.NA","submitted_at":"2024-10-26T01:26:13Z","cross_cats_sorted":["cs.NA"],"title_canon_sha256":"5a45608097fb9182b2dc803663a041bd12428f6506b4aae15f79963af9bedfdf","abstract_canon_sha256":"c1fb014c89011eb1a7140273d527504cded7eb6bb978b3508ecb56fe58e1d31b"},"schema_version":"1.0"},"canonical_sha256":"9a8af892892a57ec1fdbf930f42a1699d589c9a1399c0c1f8f64ba99aecf6234","source":{"kind":"arxiv","id":"2410.20040","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.20040","created_at":"2026-07-05T09:26:38Z"},{"alias_kind":"arxiv_version","alias_value":"2410.20040v1","created_at":"2026-07-05T09:26:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.20040","created_at":"2026-07-05T09:26:38Z"},{"alias_kind":"pith_short_12","alias_value":"TKFPREUJFJL6","created_at":"2026-07-05T09:26:38Z"},{"alias_kind":"pith_short_16","alias_value":"TKFPREUJFJL6YH63","created_at":"2026-07-05T09:26:38Z"},{"alias_kind":"pith_short_8","alias_value":"TKFPREUJ","created_at":"2026-07-05T09:26:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:TKFPREUJFJL6YH637EYPIKQWTH","target":"record","payload":{"canonical_record":{"source":{"id":"2410.20040","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.NA","submitted_at":"2024-10-26T01:26:13Z","cross_cats_sorted":["cs.NA"],"title_canon_sha256":"5a45608097fb9182b2dc803663a041bd12428f6506b4aae15f79963af9bedfdf","abstract_canon_sha256":"c1fb014c89011eb1a7140273d527504cded7eb6bb978b3508ecb56fe58e1d31b"},"schema_version":"1.0"},"canonical_sha256":"9a8af892892a57ec1fdbf930f42a1699d589c9a1399c0c1f8f64ba99aecf6234","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:26:38.089324Z","signature_b64":"pgjxn2TKpN8JWnlKPP2vS10O5eNUYXhwxU3bZxCL5YOLQznDRPAHdmbDz/gCvLXuKzoBMb/bqalR5bM0lFvGDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9a8af892892a57ec1fdbf930f42a1699d589c9a1399c0c1f8f64ba99aecf6234","last_reissued_at":"2026-07-05T09:26:38.088701Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:26:38.088701Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2410.20040","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T09:26:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LtaVukqgh5LmS7H0NlN8qRr+5MvmFdMewque/1JKZ20rrN4RSx41M4mu9d2iJiJxmE09dcfrJ6q9NU6FCCN0Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T07:16:37.324134Z"},"content_sha256":"29f4073d71b3e8100b23e8cd2e276ffd005b1e241664f41d23b8565ac64188a4","schema_version":"1.0","event_id":"sha256:29f4073d71b3e8100b23e8cd2e276ffd005b1e241664f41d23b8565ac64188a4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:TKFPREUJFJL6YH637EYPIKQWTH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Studying Morphological Variation: Exploring the Shape Space in Evolutionary Anthropology","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.NA"],"primary_cat":"math.NA","authors_text":"Ingrid Daubechies, Shira Faigenbaum-Golovin","submitted_at":"2024-10-26T01:26:13Z","abstract_excerpt":"We present results of a long-term team collaboration of mathematicians and biologists. We focus on building a mathematical framework for the shape space constituted by a collection of homologous bones or teeth from many species. The biological application is to quantitative morphological understanding of the evolutionary history of primates in particular, and mammals more generally. Similar to the practice of biologists, we leverage the power of the whole collection for results that are more robust than can be obtained by only pairwise comparisons, using tools from differential geometry and ma"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.20040","kind":"arxiv","version":1},"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/2410.20040/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":"2026-07-05T09:26:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MLWOqLIbwIltoVhSUFfD1Hcr1AaoQV545x4q6Apk9aOYpCYpINTwbs+Q5wKCsvtU8k4R5eHYYOVG4/qUEoG6Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-17T07:16:37.325273Z"},"content_sha256":"3ccc384db0b8464cc88c0672f90b153b1be22b463d186fefa981109115e5ac7b","schema_version":"1.0","event_id":"sha256:3ccc384db0b8464cc88c0672f90b153b1be22b463d186fefa981109115e5ac7b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TKFPREUJFJL6YH637EYPIKQWTH/bundle.json","state_url":"https://pith.science/pith/TKFPREUJFJL6YH637EYPIKQWTH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TKFPREUJFJL6YH637EYPIKQWTH/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":"2026-08-17T07:16:37Z","links":{"resolver":"https://pith.science/pith/TKFPREUJFJL6YH637EYPIKQWTH","bundle":"https://pith.science/pith/TKFPREUJFJL6YH637EYPIKQWTH/bundle.json","state":"https://pith.science/pith/TKFPREUJFJL6YH637EYPIKQWTH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TKFPREUJFJL6YH637EYPIKQWTH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:TKFPREUJFJL6YH637EYPIKQWTH","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":"c1fb014c89011eb1a7140273d527504cded7eb6bb978b3508ecb56fe58e1d31b","cross_cats_sorted":["cs.NA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.NA","submitted_at":"2024-10-26T01:26:13Z","title_canon_sha256":"5a45608097fb9182b2dc803663a041bd12428f6506b4aae15f79963af9bedfdf"},"schema_version":"1.0","source":{"id":"2410.20040","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.20040","created_at":"2026-07-05T09:26:38Z"},{"alias_kind":"arxiv_version","alias_value":"2410.20040v1","created_at":"2026-07-05T09:26:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.20040","created_at":"2026-07-05T09:26:38Z"},{"alias_kind":"pith_short_12","alias_value":"TKFPREUJFJL6","created_at":"2026-07-05T09:26:38Z"},{"alias_kind":"pith_short_16","alias_value":"TKFPREUJFJL6YH63","created_at":"2026-07-05T09:26:38Z"},{"alias_kind":"pith_short_8","alias_value":"TKFPREUJ","created_at":"2026-07-05T09:26:38Z"}],"graph_snapshots":[{"event_id":"sha256:3ccc384db0b8464cc88c0672f90b153b1be22b463d186fefa981109115e5ac7b","target":"graph","created_at":"2026-07-05T09:26:38Z","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/2410.20040/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present results of a long-term team collaboration of mathematicians and biologists. We focus on building a mathematical framework for the shape space constituted by a collection of homologous bones or teeth from many species. The biological application is to quantitative morphological understanding of the evolutionary history of primates in particular, and mammals more generally. Similar to the practice of biologists, we leverage the power of the whole collection for results that are more robust than can be obtained by only pairwise comparisons, using tools from differential geometry and ma","authors_text":"Ingrid Daubechies, Shira Faigenbaum-Golovin","cross_cats":["cs.NA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.NA","submitted_at":"2024-10-26T01:26:13Z","title":"Studying Morphological Variation: Exploring the Shape Space in Evolutionary Anthropology"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.20040","kind":"arxiv","version":1},"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":"sha256:29f4073d71b3e8100b23e8cd2e276ffd005b1e241664f41d23b8565ac64188a4","target":"record","created_at":"2026-07-05T09:26:38Z","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":"c1fb014c89011eb1a7140273d527504cded7eb6bb978b3508ecb56fe58e1d31b","cross_cats_sorted":["cs.NA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.NA","submitted_at":"2024-10-26T01:26:13Z","title_canon_sha256":"5a45608097fb9182b2dc803663a041bd12428f6506b4aae15f79963af9bedfdf"},"schema_version":"1.0","source":{"id":"2410.20040","kind":"arxiv","version":1}},"canonical_sha256":"9a8af892892a57ec1fdbf930f42a1699d589c9a1399c0c1f8f64ba99aecf6234","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9a8af892892a57ec1fdbf930f42a1699d589c9a1399c0c1f8f64ba99aecf6234","first_computed_at":"2026-07-05T09:26:38.088701Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:26:38.088701Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pgjxn2TKpN8JWnlKPP2vS10O5eNUYXhwxU3bZxCL5YOLQznDRPAHdmbDz/gCvLXuKzoBMb/bqalR5bM0lFvGDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:26:38.089324Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.20040","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:29f4073d71b3e8100b23e8cd2e276ffd005b1e241664f41d23b8565ac64188a4","sha256:3ccc384db0b8464cc88c0672f90b153b1be22b463d186fefa981109115e5ac7b"],"state_sha256":"6a69b144b99a8f55b8ff83e72c0a0f6f5da3de687a8a30a3d14e556feab5fde4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Nm2kTIOs/BL8eTwU7jbguPzeCCPGgF3LfXJa2Zk5ckRxm2vlacwEcFEhjfj0RXHf6AHINwJOFqaPqAUFT8hoAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-17T07:16:37.330949Z","bundle_sha256":"757d97d739fde8314b5ff9826e168e8f15916cf86d0b43969bfaf59a25c7a050"}}