{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:Q5BZXWR6DS3W63QMORGVEJ4BL3","short_pith_number":"pith:Q5BZXWR6","canonical_record":{"source":{"id":"1210.3775","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2012-10-14T09:56:32Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"d9ec60478a7c195b40650ef442976d6a33742984dce0a977183dc565e79362b3","abstract_canon_sha256":"20d64853963dc602526cc1349ff89954491d0926a1fb901583ebf408ee121002"},"schema_version":"1.0"},"canonical_sha256":"87439bda3e1cb76f6e0c744d5227815efc421d0497956a5e1b2ca37ed8117cf1","source":{"kind":"arxiv","id":"1210.3775","version":5},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.3775","created_at":"2026-07-05T04:20:59Z"},{"alias_kind":"arxiv_version","alias_value":"1210.3775v5","created_at":"2026-07-05T04:20:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.3775","created_at":"2026-07-05T04:20:59Z"},{"alias_kind":"pith_short_12","alias_value":"Q5BZXWR6DS3W","created_at":"2026-07-05T04:20:59Z"},{"alias_kind":"pith_short_16","alias_value":"Q5BZXWR6DS3W63QM","created_at":"2026-07-05T04:20:59Z"},{"alias_kind":"pith_short_8","alias_value":"Q5BZXWR6","created_at":"2026-07-05T04:20:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:Q5BZXWR6DS3W63QMORGVEJ4BL3","target":"record","payload":{"canonical_record":{"source":{"id":"1210.3775","kind":"arxiv","version":5},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2012-10-14T09:56:32Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"d9ec60478a7c195b40650ef442976d6a33742984dce0a977183dc565e79362b3","abstract_canon_sha256":"20d64853963dc602526cc1349ff89954491d0926a1fb901583ebf408ee121002"},"schema_version":"1.0"},"canonical_sha256":"87439bda3e1cb76f6e0c744d5227815efc421d0497956a5e1b2ca37ed8117cf1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:20:59.581330Z","signature_b64":"xCLpCTaBd1e3wkfCRNJEQTudNGEPEpWU3duhcMk0xfYMPzLnsl3GNUGd9UUn9zJAjXPK4SAFwFOIweq45gA5Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"87439bda3e1cb76f6e0c744d5227815efc421d0497956a5e1b2ca37ed8117cf1","last_reissued_at":"2026-07-05T04:20:59.580811Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:20:59.580811Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1210.3775","source_version":5,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:20:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mo5sGjprFagtuDi5XjCOJKqyN2T2NF5yo2X3X8nuLn15LJ6BgnQrXILi6t6QDCE67zcAUf1vCMdJtLByRqEfBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T07:38:15.149454Z"},"content_sha256":"5b14104945ce19e7553a9ed8f9e201cb3352af2cd7be92d0df81daf8f6088c14","schema_version":"1.0","event_id":"sha256:5b14104945ce19e7553a9ed8f9e201cb3352af2cd7be92d0df81daf8f6088c14"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:Q5BZXWR6DS3W63QMORGVEJ4BL3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Gauge Theories of Gravitation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Friedrich W. Hehl, Milutin Blagojevi\\'c","submitted_at":"2012-10-14T09:56:32Z","abstract_excerpt":"During the last five decades, gravity, as one of the fundamental forces of nature, has been formulated as a gauge theory of the Weyl-Cartan-Yang-Mills type. The present text offers commentaries on the articles from the most prominent proponents of the theory. In the early 1960s, the gauge idea was successfully applied to the Poincar\\'e group of spacetime symmetries and to the related conserved energy-momentum and angular momentum currents. The resulting theory, the Poincar\\'e gauge theory, encompasses Einstein's general relativity as well as the teleparallel theory of gravity as subcases. The "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.3775","kind":"arxiv","version":5},"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/1210.3775/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":"2026-07-05T04:20:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NW2OZImR1CliYWddZEkiqS5QAUAfYAXA94zcz+97ErYD5xSuPnd1VwMgQIc2+G3hd7DXaQ0UUJdZlDybfxySBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T07:38:15.149988Z"},"content_sha256":"2e785d28feec73ec915a635d6729c4c0a91d0f1a31e0670294ad3cc9c0fe550b","schema_version":"1.0","event_id":"sha256:2e785d28feec73ec915a635d6729c4c0a91d0f1a31e0670294ad3cc9c0fe550b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Q5BZXWR6DS3W63QMORGVEJ4BL3/bundle.json","state_url":"https://pith.science/pith/Q5BZXWR6DS3W63QMORGVEJ4BL3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Q5BZXWR6DS3W63QMORGVEJ4BL3/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":"2026-08-05T07:38:15Z","links":{"resolver":"https://pith.science/pith/Q5BZXWR6DS3W63QMORGVEJ4BL3","bundle":"https://pith.science/pith/Q5BZXWR6DS3W63QMORGVEJ4BL3/bundle.json","state":"https://pith.science/pith/Q5BZXWR6DS3W63QMORGVEJ4BL3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Q5BZXWR6DS3W63QMORGVEJ4BL3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:Q5BZXWR6DS3W63QMORGVEJ4BL3","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":"20d64853963dc602526cc1349ff89954491d0926a1fb901583ebf408ee121002","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2012-10-14T09:56:32Z","title_canon_sha256":"d9ec60478a7c195b40650ef442976d6a33742984dce0a977183dc565e79362b3"},"schema_version":"1.0","source":{"id":"1210.3775","kind":"arxiv","version":5}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.3775","created_at":"2026-07-05T04:20:59Z"},{"alias_kind":"arxiv_version","alias_value":"1210.3775v5","created_at":"2026-07-05T04:20:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.3775","created_at":"2026-07-05T04:20:59Z"},{"alias_kind":"pith_short_12","alias_value":"Q5BZXWR6DS3W","created_at":"2026-07-05T04:20:59Z"},{"alias_kind":"pith_short_16","alias_value":"Q5BZXWR6DS3W63QM","created_at":"2026-07-05T04:20:59Z"},{"alias_kind":"pith_short_8","alias_value":"Q5BZXWR6","created_at":"2026-07-05T04:20:59Z"}],"graph_snapshots":[{"event_id":"sha256:2e785d28feec73ec915a635d6729c4c0a91d0f1a31e0670294ad3cc9c0fe550b","target":"graph","created_at":"2026-07-05T04:20:59Z","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/1210.3775/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"During the last five decades, gravity, as one of the fundamental forces of nature, has been formulated as a gauge theory of the Weyl-Cartan-Yang-Mills type. The present text offers commentaries on the articles from the most prominent proponents of the theory. In the early 1960s, the gauge idea was successfully applied to the Poincar\\'e group of spacetime symmetries and to the related conserved energy-momentum and angular momentum currents. The resulting theory, the Poincar\\'e gauge theory, encompasses Einstein's general relativity as well as the teleparallel theory of gravity as subcases. The ","authors_text":"Friedrich W. Hehl, Milutin Blagojevi\\'c","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2012-10-14T09:56:32Z","title":"Gauge Theories of Gravitation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.3775","kind":"arxiv","version":5},"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":"sha256:5b14104945ce19e7553a9ed8f9e201cb3352af2cd7be92d0df81daf8f6088c14","target":"record","created_at":"2026-07-05T04:20:59Z","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":"20d64853963dc602526cc1349ff89954491d0926a1fb901583ebf408ee121002","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2012-10-14T09:56:32Z","title_canon_sha256":"d9ec60478a7c195b40650ef442976d6a33742984dce0a977183dc565e79362b3"},"schema_version":"1.0","source":{"id":"1210.3775","kind":"arxiv","version":5}},"canonical_sha256":"87439bda3e1cb76f6e0c744d5227815efc421d0497956a5e1b2ca37ed8117cf1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"87439bda3e1cb76f6e0c744d5227815efc421d0497956a5e1b2ca37ed8117cf1","first_computed_at":"2026-07-05T04:20:59.580811Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:20:59.580811Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xCLpCTaBd1e3wkfCRNJEQTudNGEPEpWU3duhcMk0xfYMPzLnsl3GNUGd9UUn9zJAjXPK4SAFwFOIweq45gA5Ag==","signature_status":"signed_v1","signed_at":"2026-07-05T04:20:59.581330Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.3775","source_kind":"arxiv","source_version":5}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5b14104945ce19e7553a9ed8f9e201cb3352af2cd7be92d0df81daf8f6088c14","sha256:2e785d28feec73ec915a635d6729c4c0a91d0f1a31e0670294ad3cc9c0fe550b"],"state_sha256":"1ee87a83e8b669d96424295436800b92e778d2757dbb0c0abf425e9620e8df17"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kP5p6SzxX4IUFna7rEi3HtB5DKRFwcei5U9WIhpkhODbB2lUWKRMWTdqPtxmto/UJoT4o1PmKNXwqYLUsSi5DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T07:38:15.155773Z","bundle_sha256":"b04f4bb5522857223f061904dfdb567120089ae0b6f4af04eadcef91bce48d81"}}