{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:GNLLZ3A3XTGGLXFXZRYRKPYOJN","short_pith_number":"pith:GNLLZ3A3","canonical_record":{"source":{"id":"1011.2373","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-11-10T13:22:32Z","cross_cats_sorted":[],"title_canon_sha256":"83490db40c3031c84545db9f136d46320b1c185f347256d9ab84e52dbd62a3bb","abstract_canon_sha256":"49781e4b5dd34237049d9a34acc91435cedf384e271ad3131808e9797d9c7660"},"schema_version":"1.0"},"canonical_sha256":"3356bcec1bbccc65dcb7cc71153f0e4b4d368f9c24a89e1f2378d828e447801c","source":{"kind":"arxiv","id":"1011.2373","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.2373","created_at":"2026-05-18T04:11:51Z"},{"alias_kind":"arxiv_version","alias_value":"1011.2373v2","created_at":"2026-05-18T04:11:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.2373","created_at":"2026-05-18T04:11:51Z"},{"alias_kind":"pith_short_12","alias_value":"GNLLZ3A3XTGG","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_16","alias_value":"GNLLZ3A3XTGGLXFX","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_8","alias_value":"GNLLZ3A3","created_at":"2026-05-18T12:26:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:GNLLZ3A3XTGGLXFXZRYRKPYOJN","target":"record","payload":{"canonical_record":{"source":{"id":"1011.2373","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-11-10T13:22:32Z","cross_cats_sorted":[],"title_canon_sha256":"83490db40c3031c84545db9f136d46320b1c185f347256d9ab84e52dbd62a3bb","abstract_canon_sha256":"49781e4b5dd34237049d9a34acc91435cedf384e271ad3131808e9797d9c7660"},"schema_version":"1.0"},"canonical_sha256":"3356bcec1bbccc65dcb7cc71153f0e4b4d368f9c24a89e1f2378d828e447801c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:11:51.742860Z","signature_b64":"B21h2G0OkijgCyreOhyqSAm9i6OHIGh3FET4foHA0pVxy4RLAVaWUF91dy0gJdjj3x2coP9qlR6WRc0IR8h3Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3356bcec1bbccc65dcb7cc71153f0e4b4d368f9c24a89e1f2378d828e447801c","last_reissued_at":"2026-05-18T04:11:51.742180Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:11:51.742180Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1011.2373","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":"2026-05-18T04:11:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"htpUuLAi7nEmFXCel0Aq+xYZpuwwLcMNCdlX5jgs3W2w9XTFmSvy/5z09cSzJgxjni3gaasNYs1+f9KKTA2RAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T18:01:51.236887Z"},"content_sha256":"0a030c1349c5a5a9842acb2294e5856ff882d3c5463323a243463c51b04303c1","schema_version":"1.0","event_id":"sha256:0a030c1349c5a5a9842acb2294e5856ff882d3c5463323a243463c51b04303c1"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:GNLLZ3A3XTGGLXFXZRYRKPYOJN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"From the Torsion Tensor for Spinors to the Weak Forces for Leptons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Luca Fabbri","submitted_at":"2010-11-10T13:22:32Z","abstract_excerpt":"We consider a geometric approach to field theory in which torsion is present beside gravity and also electrodynamics for the matter field equations, and we develop the consequences of the torsion-spin coupling for the spinor fields; we show that these interactions have the structure of the weak interactions acting among leptons: we discuss the implications for the standard model of fundamental interactions of elementary fields in the perspective of the foundations of unification in theoretical physics."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.2373","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":""},"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":"2026-05-18T04:11:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PWh0i8F9ocf7zr/92kburfcWHr94nURQf6//zPGlbmoUDjjsOAZu1Pz6NAyT09XtCISyv5eJMmK6lhXv22FwDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T18:01:51.237677Z"},"content_sha256":"f6c5c10792e82da159070688a4202b6f27180df4a2db5e3699df9c1404d8ad19","schema_version":"1.0","event_id":"sha256:f6c5c10792e82da159070688a4202b6f27180df4a2db5e3699df9c1404d8ad19"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GNLLZ3A3XTGGLXFXZRYRKPYOJN/bundle.json","state_url":"https://pith.science/pith/GNLLZ3A3XTGGLXFXZRYRKPYOJN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GNLLZ3A3XTGGLXFXZRYRKPYOJN/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":"2026-06-08T18:01:51Z","links":{"resolver":"https://pith.science/pith/GNLLZ3A3XTGGLXFXZRYRKPYOJN","bundle":"https://pith.science/pith/GNLLZ3A3XTGGLXFXZRYRKPYOJN/bundle.json","state":"https://pith.science/pith/GNLLZ3A3XTGGLXFXZRYRKPYOJN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GNLLZ3A3XTGGLXFXZRYRKPYOJN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:GNLLZ3A3XTGGLXFXZRYRKPYOJN","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":"49781e4b5dd34237049d9a34acc91435cedf384e271ad3131808e9797d9c7660","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-11-10T13:22:32Z","title_canon_sha256":"83490db40c3031c84545db9f136d46320b1c185f347256d9ab84e52dbd62a3bb"},"schema_version":"1.0","source":{"id":"1011.2373","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.2373","created_at":"2026-05-18T04:11:51Z"},{"alias_kind":"arxiv_version","alias_value":"1011.2373v2","created_at":"2026-05-18T04:11:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.2373","created_at":"2026-05-18T04:11:51Z"},{"alias_kind":"pith_short_12","alias_value":"GNLLZ3A3XTGG","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_16","alias_value":"GNLLZ3A3XTGGLXFX","created_at":"2026-05-18T12:26:07Z"},{"alias_kind":"pith_short_8","alias_value":"GNLLZ3A3","created_at":"2026-05-18T12:26:07Z"}],"graph_snapshots":[{"event_id":"sha256:f6c5c10792e82da159070688a4202b6f27180df4a2db5e3699df9c1404d8ad19","target":"graph","created_at":"2026-05-18T04:11:51Z","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"},"paper":{"abstract_excerpt":"We consider a geometric approach to field theory in which torsion is present beside gravity and also electrodynamics for the matter field equations, and we develop the consequences of the torsion-spin coupling for the spinor fields; we show that these interactions have the structure of the weak interactions acting among leptons: we discuss the implications for the standard model of fundamental interactions of elementary fields in the perspective of the foundations of unification in theoretical physics.","authors_text":"Luca Fabbri","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-11-10T13:22:32Z","title":"From the Torsion Tensor for Spinors to the Weak Forces for Leptons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.2373","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":"sha256:0a030c1349c5a5a9842acb2294e5856ff882d3c5463323a243463c51b04303c1","target":"record","created_at":"2026-05-18T04:11:51Z","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":"49781e4b5dd34237049d9a34acc91435cedf384e271ad3131808e9797d9c7660","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2010-11-10T13:22:32Z","title_canon_sha256":"83490db40c3031c84545db9f136d46320b1c185f347256d9ab84e52dbd62a3bb"},"schema_version":"1.0","source":{"id":"1011.2373","kind":"arxiv","version":2}},"canonical_sha256":"3356bcec1bbccc65dcb7cc71153f0e4b4d368f9c24a89e1f2378d828e447801c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3356bcec1bbccc65dcb7cc71153f0e4b4d368f9c24a89e1f2378d828e447801c","first_computed_at":"2026-05-18T04:11:51.742180Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:11:51.742180Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"B21h2G0OkijgCyreOhyqSAm9i6OHIGh3FET4foHA0pVxy4RLAVaWUF91dy0gJdjj3x2coP9qlR6WRc0IR8h3Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T04:11:51.742860Z","signed_message":"canonical_sha256_bytes"},"source_id":"1011.2373","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0a030c1349c5a5a9842acb2294e5856ff882d3c5463323a243463c51b04303c1","sha256:f6c5c10792e82da159070688a4202b6f27180df4a2db5e3699df9c1404d8ad19"],"state_sha256":"6c99042f455f8f94bfe5bf0508ffe8b504ae8beff0c0d52c7537777c3a9d2669"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vL85Sps3V46LoAbZLjQjCasu1xQf9kCKb8+5Z9kNAIVx57r72pUE2q+hzv5QRewAUUP94NDdNLhlEyar6zDBDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T18:01:51.241494Z","bundle_sha256":"627c6243b1402c596a610d92d09c17e2d7cef89f09fcbad8fee263c17982b30e"}}