{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:ECOKAYGROHJDQUIVIYYKIYUXZQ","short_pith_number":"pith:ECOKAYGR","canonical_record":{"source":{"id":"2605.24783","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2026-05-23T23:55:54Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"49f60e301a9f2294776743b868d29756687357405eafbfc83a4407bd628a2949","abstract_canon_sha256":"ad21ce28836d4cae1fb978b238ea01b9eb56e6c2a02f2868a5d7ccbe9a83a559"},"schema_version":"1.0"},"canonical_sha256":"209ca060d171d23851154630a46297cc22c09dfe840f45098404f0d72fbfa19a","source":{"kind":"arxiv","id":"2605.24783","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.24783","created_at":"2026-05-26T01:03:57Z"},{"alias_kind":"arxiv_version","alias_value":"2605.24783v1","created_at":"2026-05-26T01:03:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.24783","created_at":"2026-05-26T01:03:57Z"},{"alias_kind":"pith_short_12","alias_value":"ECOKAYGROHJD","created_at":"2026-05-26T01:03:57Z"},{"alias_kind":"pith_short_16","alias_value":"ECOKAYGROHJDQUIV","created_at":"2026-05-26T01:03:57Z"},{"alias_kind":"pith_short_8","alias_value":"ECOKAYGR","created_at":"2026-05-26T01:03:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:ECOKAYGROHJDQUIVIYYKIYUXZQ","target":"record","payload":{"canonical_record":{"source":{"id":"2605.24783","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2026-05-23T23:55:54Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"49f60e301a9f2294776743b868d29756687357405eafbfc83a4407bd628a2949","abstract_canon_sha256":"ad21ce28836d4cae1fb978b238ea01b9eb56e6c2a02f2868a5d7ccbe9a83a559"},"schema_version":"1.0"},"canonical_sha256":"209ca060d171d23851154630a46297cc22c09dfe840f45098404f0d72fbfa19a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-26T01:03:57.936081Z","signature_b64":"QNEzZUWcv8OycwmkZ1QAVKaIMhn8vNdbnM5mqs2qNhefocGFdFplxj2ucwx38cCR5yRIvL/2tnqYF+RPSxkrBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"209ca060d171d23851154630a46297cc22c09dfe840f45098404f0d72fbfa19a","last_reissued_at":"2026-05-26T01:03:57.935344Z","signature_status":"signed_v1","first_computed_at":"2026-05-26T01:03:57.935344Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2605.24783","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-26T01:03:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0A+1zu3pqISl1nud1CsZzbkOE1105UOgGr6uVs5fTLEaW9VBJbXJhivax/zF0levAg2b7Q2ttHxHqt5JgxF3DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T23:22:40.272640Z"},"content_sha256":"50e62423b187cece0f8328292a6d7e3f0b4533880f92d970ab8257e475814e3c","schema_version":"1.0","event_id":"sha256:50e62423b187cece0f8328292a6d7e3f0b4533880f92d970ab8257e475814e3c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:ECOKAYGROHJDQUIVIYYKIYUXZQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multicritical points of gravitational solitons and a black hole in four dimensions","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Constanza Quijada, Moaathe Belhaj Ahmed, Mois\\'es Bravo-Gaete, Robert B. Mann","submitted_at":"2026-05-23T23:55:54Z","abstract_excerpt":"We present the first realization of multicritical points in four-dimensional general relativity, specifically within the context of Pleba\\'nski nonlinear electrodynamics, using a polynomial structural function denoted as $\\mathcal{H}(P)$. We show that this construction provides a systematic mechanism to engineer multicritical behavior in gravitational systems. By establishing an explicit mapping between matter theories expressed as power series in the Maxwell invariant $F$ and the Pleba\\'nski formulation, we construct new families of electrically charged asymptotically anti-de Sitter black hol"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.24783","kind":"arxiv","version":1},"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/2605.24783/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":"2026-05-26T01:03:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"98ZFYsdzPECbOB0vadZMSC6rohlVWdf9JzREVTEjgYnudImc2uKbaumb27TJiUDQvqBcHSZAJBjUZ6IukJXfCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-30T23:22:40.273017Z"},"content_sha256":"56eb73366e27b656a9dfec6e385cffd16d21832041edd2b3a3369c244a602aec","schema_version":"1.0","event_id":"sha256:56eb73366e27b656a9dfec6e385cffd16d21832041edd2b3a3369c244a602aec"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ECOKAYGROHJDQUIVIYYKIYUXZQ/bundle.json","state_url":"https://pith.science/pith/ECOKAYGROHJDQUIVIYYKIYUXZQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ECOKAYGROHJDQUIVIYYKIYUXZQ/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":"2026-06-30T23:22:40Z","links":{"resolver":"https://pith.science/pith/ECOKAYGROHJDQUIVIYYKIYUXZQ","bundle":"https://pith.science/pith/ECOKAYGROHJDQUIVIYYKIYUXZQ/bundle.json","state":"https://pith.science/pith/ECOKAYGROHJDQUIVIYYKIYUXZQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ECOKAYGROHJDQUIVIYYKIYUXZQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:ECOKAYGROHJDQUIVIYYKIYUXZQ","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":"ad21ce28836d4cae1fb978b238ea01b9eb56e6c2a02f2868a5d7ccbe9a83a559","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2026-05-23T23:55:54Z","title_canon_sha256":"49f60e301a9f2294776743b868d29756687357405eafbfc83a4407bd628a2949"},"schema_version":"1.0","source":{"id":"2605.24783","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.24783","created_at":"2026-05-26T01:03:57Z"},{"alias_kind":"arxiv_version","alias_value":"2605.24783v1","created_at":"2026-05-26T01:03:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.24783","created_at":"2026-05-26T01:03:57Z"},{"alias_kind":"pith_short_12","alias_value":"ECOKAYGROHJD","created_at":"2026-05-26T01:03:57Z"},{"alias_kind":"pith_short_16","alias_value":"ECOKAYGROHJDQUIV","created_at":"2026-05-26T01:03:57Z"},{"alias_kind":"pith_short_8","alias_value":"ECOKAYGR","created_at":"2026-05-26T01:03:57Z"}],"graph_snapshots":[{"event_id":"sha256:56eb73366e27b656a9dfec6e385cffd16d21832041edd2b3a3369c244a602aec","target":"graph","created_at":"2026-05-26T01:03:57Z","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/2605.24783/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the first realization of multicritical points in four-dimensional general relativity, specifically within the context of Pleba\\'nski nonlinear electrodynamics, using a polynomial structural function denoted as $\\mathcal{H}(P)$. We show that this construction provides a systematic mechanism to engineer multicritical behavior in gravitational systems. By establishing an explicit mapping between matter theories expressed as power series in the Maxwell invariant $F$ and the Pleba\\'nski formulation, we construct new families of electrically charged asymptotically anti-de Sitter black hol","authors_text":"Constanza Quijada, Moaathe Belhaj Ahmed, Mois\\'es Bravo-Gaete, Robert B. Mann","cross_cats":["gr-qc"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2026-05-23T23:55:54Z","title":"Multicritical points of gravitational solitons and a black hole in four dimensions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.24783","kind":"arxiv","version":1},"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":"sha256:50e62423b187cece0f8328292a6d7e3f0b4533880f92d970ab8257e475814e3c","target":"record","created_at":"2026-05-26T01:03:57Z","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":"ad21ce28836d4cae1fb978b238ea01b9eb56e6c2a02f2868a5d7ccbe9a83a559","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2026-05-23T23:55:54Z","title_canon_sha256":"49f60e301a9f2294776743b868d29756687357405eafbfc83a4407bd628a2949"},"schema_version":"1.0","source":{"id":"2605.24783","kind":"arxiv","version":1}},"canonical_sha256":"209ca060d171d23851154630a46297cc22c09dfe840f45098404f0d72fbfa19a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"209ca060d171d23851154630a46297cc22c09dfe840f45098404f0d72fbfa19a","first_computed_at":"2026-05-26T01:03:57.935344Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-26T01:03:57.935344Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QNEzZUWcv8OycwmkZ1QAVKaIMhn8vNdbnM5mqs2qNhefocGFdFplxj2ucwx38cCR5yRIvL/2tnqYF+RPSxkrBg==","signature_status":"signed_v1","signed_at":"2026-05-26T01:03:57.936081Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.24783","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:50e62423b187cece0f8328292a6d7e3f0b4533880f92d970ab8257e475814e3c","sha256:56eb73366e27b656a9dfec6e385cffd16d21832041edd2b3a3369c244a602aec"],"state_sha256":"aca39117ea169c77f91e96353cbc6dc592f6fcb5c9059bf00205259bcc15922a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cDIyPKoDSnIFtP+Dj9JQM9/7vz9CkCLdUjLpszN+tSb+IgRizJHmrrEx45v4RlXabuc4LdCNXiXS0A3z1S4sCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-30T23:22:40.275017Z","bundle_sha256":"882538f9c0f53bf9e400e236ce1eb057d3773b6530c30e220891a2328e5baf6a"}}