{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:27ZA2FDTU2IMX57W6BUPKMAT3P","short_pith_number":"pith:27ZA2FDT","canonical_record":{"source":{"id":"1703.01318","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-03-03T19:50:51Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"48f89c2f4da4a0117690a965665b22128e8d974d76532a5091970a6cbf638a21","abstract_canon_sha256":"643df464d7972d985b419dec282dad38bd78e576b969378aa878c4b26109aa70"},"schema_version":"1.0"},"canonical_sha256":"d7f20d1473a690cbf7f6f068f53013dbe3e501c43cb2b289e2ed5cb54b3cea9e","source":{"kind":"arxiv","id":"1703.01318","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.01318","created_at":"2026-05-17T23:52:08Z"},{"alias_kind":"arxiv_version","alias_value":"1703.01318v4","created_at":"2026-05-17T23:52:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.01318","created_at":"2026-05-17T23:52:08Z"},{"alias_kind":"pith_short_12","alias_value":"27ZA2FDTU2IM","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"27ZA2FDTU2IMX57W","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"27ZA2FDT","created_at":"2026-05-18T12:30:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:27ZA2FDTU2IMX57W6BUPKMAT3P","target":"record","payload":{"canonical_record":{"source":{"id":"1703.01318","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-03-03T19:50:51Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"48f89c2f4da4a0117690a965665b22128e8d974d76532a5091970a6cbf638a21","abstract_canon_sha256":"643df464d7972d985b419dec282dad38bd78e576b969378aa878c4b26109aa70"},"schema_version":"1.0"},"canonical_sha256":"d7f20d1473a690cbf7f6f068f53013dbe3e501c43cb2b289e2ed5cb54b3cea9e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:52:08.579082Z","signature_b64":"eCLQ9wyZ/yad3n2AVPs6A518DOoXO6UAFcuovfBXZQ2bb0sy1ueADqPNoIivapRWhQ1kadau1PfGfW9XdRuJDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d7f20d1473a690cbf7f6f068f53013dbe3e501c43cb2b289e2ed5cb54b3cea9e","last_reissued_at":"2026-05-17T23:52:08.578646Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:52:08.578646Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1703.01318","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:52:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"114YEu2b/+vo0mxLvKb39aiFVVKIIWG18qB25ZwNVpdtrsQbtsnFlaCBaJGpu5QA/uuIhqvI3tNLf+v63NFrBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T19:22:58.771748Z"},"content_sha256":"c3ffcf77e502276ecf210c8df583da843407a1bf9ecd2c99d74c8cc13ac928bb","schema_version":"1.0","event_id":"sha256:c3ffcf77e502276ecf210c8df583da843407a1bf9ecd2c99d74c8cc13ac928bb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:27ZA2FDTU2IMX57W6BUPKMAT3P","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the vDVZ discontinuity in massive conformal gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"F. F. Faria","submitted_at":"2017-03-03T19:50:51Z","abstract_excerpt":"By taking the massless limit of linearized massive conformal gravity coupled to a source, we show that the theory is free from the vDVZ discontinuity. This result is confirmed when we take the massless limit of the gravitational potential of the theory, which is shown to be finite at the origin."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.01318","kind":"arxiv","version":4},"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":"2026-05-17T23:52:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yK6CBTEyls45ThWq7bsD5XTEnMKbQ3wyELzacDvepounykK1VedM6VBTFBJGJAOdlkbPBJx9TjWMWiE4XHF3BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T19:22:58.772376Z"},"content_sha256":"3da97937f72c0472265368058ed720cdf26fa9519788044466af7bef0d641500","schema_version":"1.0","event_id":"sha256:3da97937f72c0472265368058ed720cdf26fa9519788044466af7bef0d641500"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/27ZA2FDTU2IMX57W6BUPKMAT3P/bundle.json","state_url":"https://pith.science/pith/27ZA2FDTU2IMX57W6BUPKMAT3P/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/27ZA2FDTU2IMX57W6BUPKMAT3P/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":"2026-05-19T19:22:58Z","links":{"resolver":"https://pith.science/pith/27ZA2FDTU2IMX57W6BUPKMAT3P","bundle":"https://pith.science/pith/27ZA2FDTU2IMX57W6BUPKMAT3P/bundle.json","state":"https://pith.science/pith/27ZA2FDTU2IMX57W6BUPKMAT3P/state.json","well_known_bundle":"https://pith.science/.well-known/pith/27ZA2FDTU2IMX57W6BUPKMAT3P/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:27ZA2FDTU2IMX57W6BUPKMAT3P","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":"643df464d7972d985b419dec282dad38bd78e576b969378aa878c4b26109aa70","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-03-03T19:50:51Z","title_canon_sha256":"48f89c2f4da4a0117690a965665b22128e8d974d76532a5091970a6cbf638a21"},"schema_version":"1.0","source":{"id":"1703.01318","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.01318","created_at":"2026-05-17T23:52:08Z"},{"alias_kind":"arxiv_version","alias_value":"1703.01318v4","created_at":"2026-05-17T23:52:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.01318","created_at":"2026-05-17T23:52:08Z"},{"alias_kind":"pith_short_12","alias_value":"27ZA2FDTU2IM","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"27ZA2FDTU2IMX57W","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"27ZA2FDT","created_at":"2026-05-18T12:30:55Z"}],"graph_snapshots":[{"event_id":"sha256:3da97937f72c0472265368058ed720cdf26fa9519788044466af7bef0d641500","target":"graph","created_at":"2026-05-17T23:52:08Z","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":"By taking the massless limit of linearized massive conformal gravity coupled to a source, we show that the theory is free from the vDVZ discontinuity. This result is confirmed when we take the massless limit of the gravitational potential of the theory, which is shown to be finite at the origin.","authors_text":"F. F. Faria","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-03-03T19:50:51Z","title":"On the vDVZ discontinuity in massive conformal gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.01318","kind":"arxiv","version":4},"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:c3ffcf77e502276ecf210c8df583da843407a1bf9ecd2c99d74c8cc13ac928bb","target":"record","created_at":"2026-05-17T23:52:08Z","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":"643df464d7972d985b419dec282dad38bd78e576b969378aa878c4b26109aa70","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-03-03T19:50:51Z","title_canon_sha256":"48f89c2f4da4a0117690a965665b22128e8d974d76532a5091970a6cbf638a21"},"schema_version":"1.0","source":{"id":"1703.01318","kind":"arxiv","version":4}},"canonical_sha256":"d7f20d1473a690cbf7f6f068f53013dbe3e501c43cb2b289e2ed5cb54b3cea9e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d7f20d1473a690cbf7f6f068f53013dbe3e501c43cb2b289e2ed5cb54b3cea9e","first_computed_at":"2026-05-17T23:52:08.578646Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:52:08.578646Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"eCLQ9wyZ/yad3n2AVPs6A518DOoXO6UAFcuovfBXZQ2bb0sy1ueADqPNoIivapRWhQ1kadau1PfGfW9XdRuJDw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:52:08.579082Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.01318","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c3ffcf77e502276ecf210c8df583da843407a1bf9ecd2c99d74c8cc13ac928bb","sha256:3da97937f72c0472265368058ed720cdf26fa9519788044466af7bef0d641500"],"state_sha256":"bed671bdbfb9f1b10ec089fd23ea03e143edab91a74dc9a932bc40c8979d439a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kmERtu4cvI04JHzW0lm1gbRGE+fNibGaoeN9/3pe4fs91tjbupK6xPeuQrM6M8IoQ2I6U9lMlkIV6nFViN9UCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T19:22:58.775650Z","bundle_sha256":"90d5b8f59b0e90dbcf49f4af5c419cb4db0e4a98742b6da652ff341b73927e7a"}}