{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:K7MRFR2JMM7FU6FINT6PKCNEMA","short_pith_number":"pith:K7MRFR2J","canonical_record":{"source":{"id":"1806.06619","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-06-18T12:11:26Z","cross_cats_sorted":["gr-qc","math-ph","math.MP"],"title_canon_sha256":"1df22aa588d7f611284a2eae5ce92868bee263c04dfb88898667922486ad9f94","abstract_canon_sha256":"8bd85bb4c15d06cc107c6a36ed0f6d2c339a9780c3f7a5f569f584f84ab43850"},"schema_version":"1.0"},"canonical_sha256":"57d912c749633e5a78a86cfcf509a4602b7576a41dec7388f2e4f78590c8a32f","source":{"kind":"arxiv","id":"1806.06619","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.06619","created_at":"2026-05-17T23:53:30Z"},{"alias_kind":"arxiv_version","alias_value":"1806.06619v2","created_at":"2026-05-17T23:53:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.06619","created_at":"2026-05-17T23:53:30Z"},{"alias_kind":"pith_short_12","alias_value":"K7MRFR2JMM7F","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"K7MRFR2JMM7FU6FI","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"K7MRFR2J","created_at":"2026-05-18T12:32:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:K7MRFR2JMM7FU6FINT6PKCNEMA","target":"record","payload":{"canonical_record":{"source":{"id":"1806.06619","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-06-18T12:11:26Z","cross_cats_sorted":["gr-qc","math-ph","math.MP"],"title_canon_sha256":"1df22aa588d7f611284a2eae5ce92868bee263c04dfb88898667922486ad9f94","abstract_canon_sha256":"8bd85bb4c15d06cc107c6a36ed0f6d2c339a9780c3f7a5f569f584f84ab43850"},"schema_version":"1.0"},"canonical_sha256":"57d912c749633e5a78a86cfcf509a4602b7576a41dec7388f2e4f78590c8a32f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:53:30.647594Z","signature_b64":"XIqbmHiRTSAmS2Jbd3ZmhbKRVnITrDWUCxk0Bhqjxxv6J/a6nEroHbOi+xg59umSqBc85MZvoWy8W+OTW4GADw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"57d912c749633e5a78a86cfcf509a4602b7576a41dec7388f2e4f78590c8a32f","last_reissued_at":"2026-05-17T23:53:30.646788Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:53:30.646788Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1806.06619","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":"2026-05-17T23:53:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AG88VRSHsHcuWTvCWWjlDKXNBPAsqwe1a3YKo9sWp1UwTAFIgnHx5EBBLMY0NT062MSKa/QCPrv82Mnjh/5oAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T23:59:40.831758Z"},"content_sha256":"3d508801af847ca1ed5ee695cc40e498331a0df222fab08dd5c3e0458f789f61","schema_version":"1.0","event_id":"sha256:3d508801af847ca1ed5ee695cc40e498331a0df222fab08dd5c3e0458f789f61"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:K7MRFR2JMM7FU6FINT6PKCNEMA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Entanglement, anomalies and Mathisson's helices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc","math-ph","math.MP"],"primary_cat":"hep-th","authors_text":"Alvaro Veliz-Osorio, Diego Liska, Piermarco Fonda","submitted_at":"2018-06-18T12:11:26Z","abstract_excerpt":"We study the physical properties of a length-torsion functional which encodes the holographic entanglement entropy for 1+1 dimensional theories with chiral anomalies. Previously, we have shown that its extremal curves correspond to the mysterious Mathisson's helical motions for the centroids of spinning bodies. We explore the properties of these helices in domain-wall backgrounds using both analytic and numerical techniques. Using these insights we derive an entropic $c$-function $c_{\\mathrm{Hel}}(\\ell)$ which can be succinctly expressed in terms of Noether charges conserved along these helica"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.06619","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":"2026-05-17T23:53:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vCUnXsRW4AqgWai+wwN7jJODvm1o/UosQN16Md7FG/lZb7kEwIrKIEgxFo2fUGZCkipLMD2EOnl5il+ueHU1Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T23:59:40.832122Z"},"content_sha256":"8131914d671cb003b315a5cf922453e5c5ce36a88ef5c3019021ea7176c2b745","schema_version":"1.0","event_id":"sha256:8131914d671cb003b315a5cf922453e5c5ce36a88ef5c3019021ea7176c2b745"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/K7MRFR2JMM7FU6FINT6PKCNEMA/bundle.json","state_url":"https://pith.science/pith/K7MRFR2JMM7FU6FINT6PKCNEMA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/K7MRFR2JMM7FU6FINT6PKCNEMA/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":"2026-05-29T23:59:40Z","links":{"resolver":"https://pith.science/pith/K7MRFR2JMM7FU6FINT6PKCNEMA","bundle":"https://pith.science/pith/K7MRFR2JMM7FU6FINT6PKCNEMA/bundle.json","state":"https://pith.science/pith/K7MRFR2JMM7FU6FINT6PKCNEMA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/K7MRFR2JMM7FU6FINT6PKCNEMA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:K7MRFR2JMM7FU6FINT6PKCNEMA","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":"8bd85bb4c15d06cc107c6a36ed0f6d2c339a9780c3f7a5f569f584f84ab43850","cross_cats_sorted":["gr-qc","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-06-18T12:11:26Z","title_canon_sha256":"1df22aa588d7f611284a2eae5ce92868bee263c04dfb88898667922486ad9f94"},"schema_version":"1.0","source":{"id":"1806.06619","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.06619","created_at":"2026-05-17T23:53:30Z"},{"alias_kind":"arxiv_version","alias_value":"1806.06619v2","created_at":"2026-05-17T23:53:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.06619","created_at":"2026-05-17T23:53:30Z"},{"alias_kind":"pith_short_12","alias_value":"K7MRFR2JMM7F","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_16","alias_value":"K7MRFR2JMM7FU6FI","created_at":"2026-05-18T12:32:33Z"},{"alias_kind":"pith_short_8","alias_value":"K7MRFR2J","created_at":"2026-05-18T12:32:33Z"}],"graph_snapshots":[{"event_id":"sha256:8131914d671cb003b315a5cf922453e5c5ce36a88ef5c3019021ea7176c2b745","target":"graph","created_at":"2026-05-17T23:53:30Z","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 study the physical properties of a length-torsion functional which encodes the holographic entanglement entropy for 1+1 dimensional theories with chiral anomalies. Previously, we have shown that its extremal curves correspond to the mysterious Mathisson's helical motions for the centroids of spinning bodies. We explore the properties of these helices in domain-wall backgrounds using both analytic and numerical techniques. Using these insights we derive an entropic $c$-function $c_{\\mathrm{Hel}}(\\ell)$ which can be succinctly expressed in terms of Noether charges conserved along these helica","authors_text":"Alvaro Veliz-Osorio, Diego Liska, Piermarco Fonda","cross_cats":["gr-qc","math-ph","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-06-18T12:11:26Z","title":"Entanglement, anomalies and Mathisson's helices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.06619","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":"sha256:3d508801af847ca1ed5ee695cc40e498331a0df222fab08dd5c3e0458f789f61","target":"record","created_at":"2026-05-17T23:53:30Z","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":"8bd85bb4c15d06cc107c6a36ed0f6d2c339a9780c3f7a5f569f584f84ab43850","cross_cats_sorted":["gr-qc","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2018-06-18T12:11:26Z","title_canon_sha256":"1df22aa588d7f611284a2eae5ce92868bee263c04dfb88898667922486ad9f94"},"schema_version":"1.0","source":{"id":"1806.06619","kind":"arxiv","version":2}},"canonical_sha256":"57d912c749633e5a78a86cfcf509a4602b7576a41dec7388f2e4f78590c8a32f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"57d912c749633e5a78a86cfcf509a4602b7576a41dec7388f2e4f78590c8a32f","first_computed_at":"2026-05-17T23:53:30.646788Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:53:30.646788Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XIqbmHiRTSAmS2Jbd3ZmhbKRVnITrDWUCxk0Bhqjxxv6J/a6nEroHbOi+xg59umSqBc85MZvoWy8W+OTW4GADw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:53:30.647594Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.06619","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3d508801af847ca1ed5ee695cc40e498331a0df222fab08dd5c3e0458f789f61","sha256:8131914d671cb003b315a5cf922453e5c5ce36a88ef5c3019021ea7176c2b745"],"state_sha256":"65171ad0eab4bcd8108c2aafdbbd6481f51fab34d92fb113c902245c167861b7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yT59IWhUgG3o13MOt4n85Yn/OU59nUVs2q2gM2WA9OxT6s4MCz1Yewp4zr579ztksoBEf+u0N+BLkgNkNsEYBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-29T23:59:40.834298Z","bundle_sha256":"329becc2cc6a0795b1751e25e92058d89052ce46d3fb2d46440bdc653432cb44"}}