{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1995:KKEXYQFE3HDTHXUOA7KSUPRP6U","short_pith_number":"pith:KKEXYQFE","canonical_record":{"source":{"id":"hep-th/9502016","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1995-02-02T17:54:01Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"ba85c3dfc921ae8868baaa695d18c45b03f3fda41424d4c62bbe3e4da3f0bdac","abstract_canon_sha256":"bb35f4b0a31aa8f87c7fb5ebefe9bf078d4530c931e7abc328eb43cec43e801f"},"schema_version":"1.0"},"canonical_sha256":"52897c40a4d9c733de8e07d52a3e2ff5085401ce1f148bbf79e21271398670b2","source":{"kind":"arxiv","id":"hep-th/9502016","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9502016","created_at":"2026-07-04T15:59:19Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9502016v2","created_at":"2026-07-04T15:59:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9502016","created_at":"2026-07-04T15:59:19Z"},{"alias_kind":"pith_short_12","alias_value":"KKEXYQFE3HDT","created_at":"2026-07-04T15:59:19Z"},{"alias_kind":"pith_short_16","alias_value":"KKEXYQFE3HDTHXUO","created_at":"2026-07-04T15:59:19Z"},{"alias_kind":"pith_short_8","alias_value":"KKEXYQFE","created_at":"2026-07-04T15:59:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1995:KKEXYQFE3HDTHXUOA7KSUPRP6U","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/9502016","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1995-02-02T17:54:01Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"ba85c3dfc921ae8868baaa695d18c45b03f3fda41424d4c62bbe3e4da3f0bdac","abstract_canon_sha256":"bb35f4b0a31aa8f87c7fb5ebefe9bf078d4530c931e7abc328eb43cec43e801f"},"schema_version":"1.0"},"canonical_sha256":"52897c40a4d9c733de8e07d52a3e2ff5085401ce1f148bbf79e21271398670b2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:59:19.528432Z","signature_b64":"gGlfdvax9LWoQwkfzEcGF928UJLjLGtF8hFdQ3cwmxkHFEAJM2bxKw7WMWyJ9J0KoZZtm3UNNEZgn/zGY35QAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"52897c40a4d9c733de8e07d52a3e2ff5085401ce1f148bbf79e21271398670b2","last_reissued_at":"2026-07-04T15:59:19.528077Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:59:19.528077Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/9502016","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":"2026-07-04T15:59:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MK7xuZfyWBxP+CWghDzS8llwuaNFKAqyh2guthL6tQ82zYloBvk//e5kK/r6W09VqK1qrdPeVKaNO4KOG9USDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T10:53:42.358502Z"},"content_sha256":"10b83312c0e193095103600f94b398559682a4a6d435055ad5a7048a6851ddfc","schema_version":"1.0","event_id":"sha256:10b83312c0e193095103600f94b398559682a4a6d435055ad5a7048a6851ddfc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1995:KKEXYQFE3HDTHXUOA7KSUPRP6U","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Massive quantum fields in a conical background","license":"","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"E. S. Moreira, Jnr. (Queen Mary & Westfield College)","submitted_at":"1995-02-02T17:54:01Z","abstract_excerpt":"Representations of the Klein-Gordon and Dirac propagators are determined in a $N$ dimensional conical background for massive fields twisted by an arbitrary angle $2\\pi\\sigma$. The Dirac propagator is shown to be obtained from the Klein-Gordon propagator twisted by angles $2\\pi\\sigma\\pm {\\cal D}/2$ where ${\\cal D}$ is the cone deficit angle. Vacuum expectation values are determined by a point-splitting method in the proper time representation of the propagators. Analogies with the Aharonov-Bohm effect are pointed out throughout the paper and a conjecture on an extension to fields of arbitrary s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9502016","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-th/9502016/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":"2026-07-04T15:59:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ocKlrOi9esMmarEwTWEoB2t/KBM0tUdPGWQWDhnMeSqPeGNSf0Jf0dKg4w62fNpQ9355ClQUnNkhaLMgLYucCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T10:53:42.358929Z"},"content_sha256":"d7e51135d47598a626a0c9574eff15c6411d92ac33beee0b62a7623929c89bcc","schema_version":"1.0","event_id":"sha256:d7e51135d47598a626a0c9574eff15c6411d92ac33beee0b62a7623929c89bcc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KKEXYQFE3HDTHXUOA7KSUPRP6U/bundle.json","state_url":"https://pith.science/pith/KKEXYQFE3HDTHXUOA7KSUPRP6U/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KKEXYQFE3HDTHXUOA7KSUPRP6U/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":"2026-08-07T10:53:42Z","links":{"resolver":"https://pith.science/pith/KKEXYQFE3HDTHXUOA7KSUPRP6U","bundle":"https://pith.science/pith/KKEXYQFE3HDTHXUOA7KSUPRP6U/bundle.json","state":"https://pith.science/pith/KKEXYQFE3HDTHXUOA7KSUPRP6U/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KKEXYQFE3HDTHXUOA7KSUPRP6U/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:KKEXYQFE3HDTHXUOA7KSUPRP6U","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":"bb35f4b0a31aa8f87c7fb5ebefe9bf078d4530c931e7abc328eb43cec43e801f","cross_cats_sorted":["gr-qc"],"license":"","primary_cat":"hep-th","submitted_at":"1995-02-02T17:54:01Z","title_canon_sha256":"ba85c3dfc921ae8868baaa695d18c45b03f3fda41424d4c62bbe3e4da3f0bdac"},"schema_version":"1.0","source":{"id":"hep-th/9502016","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9502016","created_at":"2026-07-04T15:59:19Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9502016v2","created_at":"2026-07-04T15:59:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9502016","created_at":"2026-07-04T15:59:19Z"},{"alias_kind":"pith_short_12","alias_value":"KKEXYQFE3HDT","created_at":"2026-07-04T15:59:19Z"},{"alias_kind":"pith_short_16","alias_value":"KKEXYQFE3HDTHXUO","created_at":"2026-07-04T15:59:19Z"},{"alias_kind":"pith_short_8","alias_value":"KKEXYQFE","created_at":"2026-07-04T15:59:19Z"}],"graph_snapshots":[{"event_id":"sha256:d7e51135d47598a626a0c9574eff15c6411d92ac33beee0b62a7623929c89bcc","target":"graph","created_at":"2026-07-04T15:59:19Z","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-th/9502016/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Representations of the Klein-Gordon and Dirac propagators are determined in a $N$ dimensional conical background for massive fields twisted by an arbitrary angle $2\\pi\\sigma$. The Dirac propagator is shown to be obtained from the Klein-Gordon propagator twisted by angles $2\\pi\\sigma\\pm {\\cal D}/2$ where ${\\cal D}$ is the cone deficit angle. Vacuum expectation values are determined by a point-splitting method in the proper time representation of the propagators. Analogies with the Aharonov-Bohm effect are pointed out throughout the paper and a conjecture on an extension to fields of arbitrary s","authors_text":"E. S. Moreira, Jnr. (Queen Mary & Westfield College)","cross_cats":["gr-qc"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1995-02-02T17:54:01Z","title":"Massive quantum fields in a conical background"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9502016","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":"sha256:10b83312c0e193095103600f94b398559682a4a6d435055ad5a7048a6851ddfc","target":"record","created_at":"2026-07-04T15:59:19Z","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":"bb35f4b0a31aa8f87c7fb5ebefe9bf078d4530c931e7abc328eb43cec43e801f","cross_cats_sorted":["gr-qc"],"license":"","primary_cat":"hep-th","submitted_at":"1995-02-02T17:54:01Z","title_canon_sha256":"ba85c3dfc921ae8868baaa695d18c45b03f3fda41424d4c62bbe3e4da3f0bdac"},"schema_version":"1.0","source":{"id":"hep-th/9502016","kind":"arxiv","version":2}},"canonical_sha256":"52897c40a4d9c733de8e07d52a3e2ff5085401ce1f148bbf79e21271398670b2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"52897c40a4d9c733de8e07d52a3e2ff5085401ce1f148bbf79e21271398670b2","first_computed_at":"2026-07-04T15:59:19.528077Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:59:19.528077Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gGlfdvax9LWoQwkfzEcGF928UJLjLGtF8hFdQ3cwmxkHFEAJM2bxKw7WMWyJ9J0KoZZtm3UNNEZgn/zGY35QAg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:59:19.528432Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9502016","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:10b83312c0e193095103600f94b398559682a4a6d435055ad5a7048a6851ddfc","sha256:d7e51135d47598a626a0c9574eff15c6411d92ac33beee0b62a7623929c89bcc"],"state_sha256":"26ad2d62a7bd2ec5447fc7d43dea6b3392c4ded1b8ee36f8b73c9bfe3928a7e8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7NjLOiwTbHY6BvNPxRjN0eG2u/OMmZm0wnpKVGSGE/hDt56qrW0mXBFoyEr46kJw1IopG9pdOKdlOfQ7WGpkCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T10:53:42.361820Z","bundle_sha256":"2b307f90a6428162ec6d74c1d9badab2f00e4d9481a5ed737a4669a4d8134ff1"}}