{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:QYC3KOUGUK7NHN3PTR6CMYTGFL","short_pith_number":"pith:QYC3KOUG","canonical_record":{"source":{"id":"2308.16218","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-08-30T18:00:00Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"dfc2018ffcfc56c1968a8ece2edd2931b83a013f7bbd223fb7ba73e2f16bbe9a","abstract_canon_sha256":"2b5a50a2c53fd15e64bb6f877fe300490b25e4a3817195b9464fd9b7c198c163"},"schema_version":"1.0"},"canonical_sha256":"8605b53a86a2bed3b76f9c7c2662662af32576a320ad98c47beae4de4d5d6284","source":{"kind":"arxiv","id":"2308.16218","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.16218","created_at":"2026-07-05T07:13:24Z"},{"alias_kind":"arxiv_version","alias_value":"2308.16218v2","created_at":"2026-07-05T07:13:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.16218","created_at":"2026-07-05T07:13:24Z"},{"alias_kind":"pith_short_12","alias_value":"QYC3KOUGUK7N","created_at":"2026-07-05T07:13:24Z"},{"alias_kind":"pith_short_16","alias_value":"QYC3KOUGUK7NHN3P","created_at":"2026-07-05T07:13:24Z"},{"alias_kind":"pith_short_8","alias_value":"QYC3KOUG","created_at":"2026-07-05T07:13:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:QYC3KOUGUK7NHN3PTR6CMYTGFL","target":"record","payload":{"canonical_record":{"source":{"id":"2308.16218","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-08-30T18:00:00Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"dfc2018ffcfc56c1968a8ece2edd2931b83a013f7bbd223fb7ba73e2f16bbe9a","abstract_canon_sha256":"2b5a50a2c53fd15e64bb6f877fe300490b25e4a3817195b9464fd9b7c198c163"},"schema_version":"1.0"},"canonical_sha256":"8605b53a86a2bed3b76f9c7c2662662af32576a320ad98c47beae4de4d5d6284","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:13:24.727627Z","signature_b64":"JCLB6Mc9qLdswpDSVwF/KUquo+lqV6j4eAQddl52DjlSePILO5dJMyunkZ0F+XAufmnEC/Ohhs7DAgOlV0j+CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8605b53a86a2bed3b76f9c7c2662662af32576a320ad98c47beae4de4d5d6284","last_reissued_at":"2026-07-05T07:13:24.727113Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:13:24.727113Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2308.16218","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":"2026-07-05T07:13:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"v8nMfbSwHYbA1NUw5ILKsRBUSIBb4eDUscMWymD0A8yQ1s5ZyjSOz7Xjg2+0F/2i+nZTIZghdVGjBtdkk21YBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T15:01:05.923501Z"},"content_sha256":"8e4cebcedf6f7072807c6476ce54edc75ba8fd9f7c7805bdfda6b2f120bcf80b","schema_version":"1.0","event_id":"sha256:8e4cebcedf6f7072807c6476ce54edc75ba8fd9f7c7805bdfda6b2f120bcf80b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:QYC3KOUGUK7NHN3PTR6CMYTGFL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum Electrodynamics Mediated by a Photon with Generalized (Continuous) Spin","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-th","authors_text":"Natalia Toro, Philip Schuster","submitted_at":"2023-08-30T18:00:00Z","abstract_excerpt":"We present rules for computing scattering amplitudes of charged scalar matter and photons, where the photon has non-zero spin Casimir $\\rho$, and is therefore a continuous spin particle (CSP). The amplitudes reduce to familiar scalar QED when $\\rho\\rightarrow 0$. As a concrete example, we compute the pair annihilation and Compton scattering amplitudes in this theory and comment on their physical properties, including unitarity and scaling behavior at small and large $\\rho$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.16218","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/2308.16218/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":"2026-07-05T07:13:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9vtS/yRKWqVNL8z9QJ0rWOIG50Jd2T6WaZpwqhDSQ2+1QhpPQylu70ajV44GsjqcgmAOKadZIZ5/T5WB3Y7HAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T15:01:05.924009Z"},"content_sha256":"b440f6e04dfb8188cc74e2c8b02c60970df08f117a76bbc0162d22bc621a8bb9","schema_version":"1.0","event_id":"sha256:b440f6e04dfb8188cc74e2c8b02c60970df08f117a76bbc0162d22bc621a8bb9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QYC3KOUGUK7NHN3PTR6CMYTGFL/bundle.json","state_url":"https://pith.science/pith/QYC3KOUGUK7NHN3PTR6CMYTGFL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QYC3KOUGUK7NHN3PTR6CMYTGFL/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":"2026-08-09T15:01:05Z","links":{"resolver":"https://pith.science/pith/QYC3KOUGUK7NHN3PTR6CMYTGFL","bundle":"https://pith.science/pith/QYC3KOUGUK7NHN3PTR6CMYTGFL/bundle.json","state":"https://pith.science/pith/QYC3KOUGUK7NHN3PTR6CMYTGFL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QYC3KOUGUK7NHN3PTR6CMYTGFL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:QYC3KOUGUK7NHN3PTR6CMYTGFL","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":"2b5a50a2c53fd15e64bb6f877fe300490b25e4a3817195b9464fd9b7c198c163","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-08-30T18:00:00Z","title_canon_sha256":"dfc2018ffcfc56c1968a8ece2edd2931b83a013f7bbd223fb7ba73e2f16bbe9a"},"schema_version":"1.0","source":{"id":"2308.16218","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.16218","created_at":"2026-07-05T07:13:24Z"},{"alias_kind":"arxiv_version","alias_value":"2308.16218v2","created_at":"2026-07-05T07:13:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.16218","created_at":"2026-07-05T07:13:24Z"},{"alias_kind":"pith_short_12","alias_value":"QYC3KOUGUK7N","created_at":"2026-07-05T07:13:24Z"},{"alias_kind":"pith_short_16","alias_value":"QYC3KOUGUK7NHN3P","created_at":"2026-07-05T07:13:24Z"},{"alias_kind":"pith_short_8","alias_value":"QYC3KOUG","created_at":"2026-07-05T07:13:24Z"}],"graph_snapshots":[{"event_id":"sha256:b440f6e04dfb8188cc74e2c8b02c60970df08f117a76bbc0162d22bc621a8bb9","target":"graph","created_at":"2026-07-05T07:13:24Z","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/2308.16218/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present rules for computing scattering amplitudes of charged scalar matter and photons, where the photon has non-zero spin Casimir $\\rho$, and is therefore a continuous spin particle (CSP). The amplitudes reduce to familiar scalar QED when $\\rho\\rightarrow 0$. As a concrete example, we compute the pair annihilation and Compton scattering amplitudes in this theory and comment on their physical properties, including unitarity and scaling behavior at small and large $\\rho$.","authors_text":"Natalia Toro, Philip Schuster","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-08-30T18:00:00Z","title":"Quantum Electrodynamics Mediated by a Photon with Generalized (Continuous) Spin"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.16218","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":"sha256:8e4cebcedf6f7072807c6476ce54edc75ba8fd9f7c7805bdfda6b2f120bcf80b","target":"record","created_at":"2026-07-05T07:13:24Z","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":"2b5a50a2c53fd15e64bb6f877fe300490b25e4a3817195b9464fd9b7c198c163","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2023-08-30T18:00:00Z","title_canon_sha256":"dfc2018ffcfc56c1968a8ece2edd2931b83a013f7bbd223fb7ba73e2f16bbe9a"},"schema_version":"1.0","source":{"id":"2308.16218","kind":"arxiv","version":2}},"canonical_sha256":"8605b53a86a2bed3b76f9c7c2662662af32576a320ad98c47beae4de4d5d6284","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8605b53a86a2bed3b76f9c7c2662662af32576a320ad98c47beae4de4d5d6284","first_computed_at":"2026-07-05T07:13:24.727113Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:13:24.727113Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JCLB6Mc9qLdswpDSVwF/KUquo+lqV6j4eAQddl52DjlSePILO5dJMyunkZ0F+XAufmnEC/Ohhs7DAgOlV0j+CA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:13:24.727627Z","signed_message":"canonical_sha256_bytes"},"source_id":"2308.16218","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8e4cebcedf6f7072807c6476ce54edc75ba8fd9f7c7805bdfda6b2f120bcf80b","sha256:b440f6e04dfb8188cc74e2c8b02c60970df08f117a76bbc0162d22bc621a8bb9"],"state_sha256":"7bc78c917f28d4609f53a456828df7c4d1c0bee5a5f02bf77fef2374719ff0c6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dA9CZC6f/VYhBzwUcBJakJS4dV8I7Jo6nfU0cn3jKittTiey4RtBBfuYHVStvoDEwCCeY4Ttn3F+BMRbJf+wAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T15:01:05.927986Z","bundle_sha256":"7e25ab0e785f68404efe4b9d603082d5794af0807721f535693a8abbf4e24a87"}}