{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1999:NUKVJIE4NMOZXRWMG2BJFPA7XT","short_pith_number":"pith:NUKVJIE4","canonical_record":{"source":{"id":"hep-ph/9904376","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1999-04-17T18:30:17Z","cross_cats_sorted":[],"title_canon_sha256":"3ced92bca21bba591bbf8331ae6fd0960c7adcb366506d883dd4bb1b58b0df81","abstract_canon_sha256":"265760e5c6627f77f772b615d2ddde79f8668c433d39b7f8fcca72d52709782f"},"schema_version":"1.0"},"canonical_sha256":"6d1554a09c6b1d9bc6cc368292bc1fbcf64b6db52e7d9313ee787558d947f52e","source":{"kind":"arxiv","id":"hep-ph/9904376","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9904376","created_at":"2026-07-04T14:30:57Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9904376v1","created_at":"2026-07-04T14:30:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9904376","created_at":"2026-07-04T14:30:57Z"},{"alias_kind":"pith_short_12","alias_value":"NUKVJIE4NMOZ","created_at":"2026-07-04T14:30:57Z"},{"alias_kind":"pith_short_16","alias_value":"NUKVJIE4NMOZXRWM","created_at":"2026-07-04T14:30:57Z"},{"alias_kind":"pith_short_8","alias_value":"NUKVJIE4","created_at":"2026-07-04T14:30:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1999:NUKVJIE4NMOZXRWMG2BJFPA7XT","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9904376","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1999-04-17T18:30:17Z","cross_cats_sorted":[],"title_canon_sha256":"3ced92bca21bba591bbf8331ae6fd0960c7adcb366506d883dd4bb1b58b0df81","abstract_canon_sha256":"265760e5c6627f77f772b615d2ddde79f8668c433d39b7f8fcca72d52709782f"},"schema_version":"1.0"},"canonical_sha256":"6d1554a09c6b1d9bc6cc368292bc1fbcf64b6db52e7d9313ee787558d947f52e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:30:57.798917Z","signature_b64":"LL176WlYQm+JLpzCGUmHtSStriGvBfL5NuKMsJm190rp/WT54WOz/V4zHzU8PXrCqpcA9cFRnRy0EN6A/OE1AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6d1554a09c6b1d9bc6cc368292bc1fbcf64b6db52e7d9313ee787558d947f52e","last_reissued_at":"2026-07-04T14:30:57.798438Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:30:57.798438Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9904376","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":"2026-07-04T14:30:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sk31DNrVTdLCT1HgT4cJ/bh3lZpDUgNEaoHewU0FoEq340ilrR0/ZZvb2bVO4xcVtf0yeZKQk5gycu9W7E5+Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T00:46:27.997653Z"},"content_sha256":"f81163e5297b42490081953aff37addf45bd13dc4146647be999a71dec898e20","schema_version":"1.0","event_id":"sha256:f81163e5297b42490081953aff37addf45bd13dc4146647be999a71dec898e20"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1999:NUKVJIE4NMOZXRWMG2BJFPA7XT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spin Structure of Nucleon and Equivalence Principle","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"O.V. Teryaev","submitted_at":"1999-04-17T18:30:17Z","abstract_excerpt":"The partition of nucleon spin between total angular momenta of quarks and gluons is described by the energy momentum tensor formfactors manifested also in the nucleon scattering by weak classical gravitational field. Natural generalization of equivalence principle is resulting in the identically zero \"Anomalous gravitomagnetic moment\" being the straightforward analog of its electromagnetic counterpart. This, in turn, means the equal partition of momentum and total angular momentum, anticipated earlier.}"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9904376","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/hep-ph/9904376/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":"2026-07-04T14:30:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P/X59/xyQ1GHT3977DGOLMfnZ3bxcwqOA0HJt7HWbz+lHGanJ4+oRuy4cE9kL06w20WDTC4bwtvWFNZ1ed9OAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T00:46:27.998357Z"},"content_sha256":"1425e4c7dc779a3f8913aa59bf131043adeb640c13d4b82af4bd4bfc96e201a8","schema_version":"1.0","event_id":"sha256:1425e4c7dc779a3f8913aa59bf131043adeb640c13d4b82af4bd4bfc96e201a8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NUKVJIE4NMOZXRWMG2BJFPA7XT/bundle.json","state_url":"https://pith.science/pith/NUKVJIE4NMOZXRWMG2BJFPA7XT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NUKVJIE4NMOZXRWMG2BJFPA7XT/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":"2026-08-20T00:46:28Z","links":{"resolver":"https://pith.science/pith/NUKVJIE4NMOZXRWMG2BJFPA7XT","bundle":"https://pith.science/pith/NUKVJIE4NMOZXRWMG2BJFPA7XT/bundle.json","state":"https://pith.science/pith/NUKVJIE4NMOZXRWMG2BJFPA7XT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NUKVJIE4NMOZXRWMG2BJFPA7XT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:NUKVJIE4NMOZXRWMG2BJFPA7XT","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":"265760e5c6627f77f772b615d2ddde79f8668c433d39b7f8fcca72d52709782f","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1999-04-17T18:30:17Z","title_canon_sha256":"3ced92bca21bba591bbf8331ae6fd0960c7adcb366506d883dd4bb1b58b0df81"},"schema_version":"1.0","source":{"id":"hep-ph/9904376","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9904376","created_at":"2026-07-04T14:30:57Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9904376v1","created_at":"2026-07-04T14:30:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9904376","created_at":"2026-07-04T14:30:57Z"},{"alias_kind":"pith_short_12","alias_value":"NUKVJIE4NMOZ","created_at":"2026-07-04T14:30:57Z"},{"alias_kind":"pith_short_16","alias_value":"NUKVJIE4NMOZXRWM","created_at":"2026-07-04T14:30:57Z"},{"alias_kind":"pith_short_8","alias_value":"NUKVJIE4","created_at":"2026-07-04T14:30:57Z"}],"graph_snapshots":[{"event_id":"sha256:1425e4c7dc779a3f8913aa59bf131043adeb640c13d4b82af4bd4bfc96e201a8","target":"graph","created_at":"2026-07-04T14:30:57Z","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/hep-ph/9904376/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The partition of nucleon spin between total angular momenta of quarks and gluons is described by the energy momentum tensor formfactors manifested also in the nucleon scattering by weak classical gravitational field. Natural generalization of equivalence principle is resulting in the identically zero \"Anomalous gravitomagnetic moment\" being the straightforward analog of its electromagnetic counterpart. This, in turn, means the equal partition of momentum and total angular momentum, anticipated earlier.}","authors_text":"O.V. Teryaev","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1999-04-17T18:30:17Z","title":"Spin Structure of Nucleon and Equivalence Principle"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9904376","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:f81163e5297b42490081953aff37addf45bd13dc4146647be999a71dec898e20","target":"record","created_at":"2026-07-04T14:30:57Z","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":"265760e5c6627f77f772b615d2ddde79f8668c433d39b7f8fcca72d52709782f","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1999-04-17T18:30:17Z","title_canon_sha256":"3ced92bca21bba591bbf8331ae6fd0960c7adcb366506d883dd4bb1b58b0df81"},"schema_version":"1.0","source":{"id":"hep-ph/9904376","kind":"arxiv","version":1}},"canonical_sha256":"6d1554a09c6b1d9bc6cc368292bc1fbcf64b6db52e7d9313ee787558d947f52e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6d1554a09c6b1d9bc6cc368292bc1fbcf64b6db52e7d9313ee787558d947f52e","first_computed_at":"2026-07-04T14:30:57.798438Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:30:57.798438Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LL176WlYQm+JLpzCGUmHtSStriGvBfL5NuKMsJm190rp/WT54WOz/V4zHzU8PXrCqpcA9cFRnRy0EN6A/OE1AA==","signature_status":"signed_v1","signed_at":"2026-07-04T14:30:57.798917Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9904376","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f81163e5297b42490081953aff37addf45bd13dc4146647be999a71dec898e20","sha256:1425e4c7dc779a3f8913aa59bf131043adeb640c13d4b82af4bd4bfc96e201a8"],"state_sha256":"bc5c8c8b28922d7908592041bb8b7f88cec448c618448ad964a1d60bae58a221"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"klwm+ldBVlI3cUSDB3MZVWaoBPnMj58gmwyekSWEwMtM/Tjuq4TaDgUifAUJf1pV/8+LejiYRPV43YY/JNyMDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T00:46:28.007640Z","bundle_sha256":"dba120b59fb130d944e8b7e31dc0e6f3bcbe3875630ee05914f6c1af025b23d1"}}