{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:R26WGRIFOOV6TXZFFDEA6ZEXHO","short_pith_number":"pith:R26WGRIF","canonical_record":{"source":{"id":"2507.17045","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-07-22T22:04:01Z","cross_cats_sorted":[],"title_canon_sha256":"0711bec1e35b13e00b4fa5462b913133fa09d20e5238e93df16065861bf30c80","abstract_canon_sha256":"03711c6a5d1299be0fff52e0f8f3e911ee86ac0c95d323a23230f2623811be26"},"schema_version":"1.0"},"canonical_sha256":"8ebd63450573abe9df2528c80f64973b8b88366f50a84fbee9f0116ab7d6c514","source":{"kind":"arxiv","id":"2507.17045","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.17045","created_at":"2026-07-05T11:42:00Z"},{"alias_kind":"arxiv_version","alias_value":"2507.17045v1","created_at":"2026-07-05T11:42:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.17045","created_at":"2026-07-05T11:42:00Z"},{"alias_kind":"pith_short_12","alias_value":"R26WGRIFOOV6","created_at":"2026-07-05T11:42:00Z"},{"alias_kind":"pith_short_16","alias_value":"R26WGRIFOOV6TXZF","created_at":"2026-07-05T11:42:00Z"},{"alias_kind":"pith_short_8","alias_value":"R26WGRIF","created_at":"2026-07-05T11:42:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:R26WGRIFOOV6TXZFFDEA6ZEXHO","target":"record","payload":{"canonical_record":{"source":{"id":"2507.17045","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-07-22T22:04:01Z","cross_cats_sorted":[],"title_canon_sha256":"0711bec1e35b13e00b4fa5462b913133fa09d20e5238e93df16065861bf30c80","abstract_canon_sha256":"03711c6a5d1299be0fff52e0f8f3e911ee86ac0c95d323a23230f2623811be26"},"schema_version":"1.0"},"canonical_sha256":"8ebd63450573abe9df2528c80f64973b8b88366f50a84fbee9f0116ab7d6c514","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:42:00.672105Z","signature_b64":"pu+9G3mzDojdGSwImC03dgOs0Y94tx9g/xPDYzHH3fREBiRsNb9Es9XQeKeY04m5iOMgh9AezxVMLqJDz/BzBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8ebd63450573abe9df2528c80f64973b8b88366f50a84fbee9f0116ab7d6c514","last_reissued_at":"2026-07-05T11:42:00.671626Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:42:00.671626Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2507.17045","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":"2026-07-05T11:42:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jIiycvJTPTD3viwWtm+9AxV34YyPYPuhKrNEPlFdisl5OoYhxu9cq25lrpOHOxfRzxVjAn6thC37MdNkTxtbCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T02:17:13.302373Z"},"content_sha256":"c3ae1b2aeae596eac20be255131a886840e9b283a391724eaa7c43a1c1acbb22","schema_version":"1.0","event_id":"sha256:c3ae1b2aeae596eac20be255131a886840e9b283a391724eaa7c43a1c1acbb22"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:R26WGRIFOOV6TXZFFDEA6ZEXHO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On the stability of exceptional Brans-Dicke wormholes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Feruza Y. Shaymanova, Kirill A. Bronnikov, Milena V. Skvortsova, Rustam Ibadov, Sergei V. Bolokhov","submitted_at":"2025-07-22T22:04:01Z","abstract_excerpt":"In our previous papers we have analyzed the stability of vacuum and electrovacuum static, spherically symmetric space-times in the framework of the Bergmann-Wagoner-Nordtvedt class of scalar-tensor theories (STT) of gravity. In the present paper, we continue this study by examining the stability of exceptional solutions of the Brans-Dicke theory with the coupling constant $\\omega =0$ that were not covered in the previous studies. Such solutions describe neutral or charged wormholes and involve a conformal continuation: the standard conformal transformation maps the whole Einstein-frame manifol"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.17045","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/2507.17045/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":"2026-07-05T11:42:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bSui2jhmwpdu/mdEF62bWsBwxxo9+iykygUeZhC7obBHN/GEelRgCe8vaFaSniRy1G4uKUdnnjmVjEeMNhEKCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T02:17:13.303300Z"},"content_sha256":"be7b5e16c37929bbaa7fbda8f6799fc8bf74479ed4ad88ad44b023c4d5210cd4","schema_version":"1.0","event_id":"sha256:be7b5e16c37929bbaa7fbda8f6799fc8bf74479ed4ad88ad44b023c4d5210cd4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/R26WGRIFOOV6TXZFFDEA6ZEXHO/bundle.json","state_url":"https://pith.science/pith/R26WGRIFOOV6TXZFFDEA6ZEXHO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/R26WGRIFOOV6TXZFFDEA6ZEXHO/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":"2026-08-05T02:17:13Z","links":{"resolver":"https://pith.science/pith/R26WGRIFOOV6TXZFFDEA6ZEXHO","bundle":"https://pith.science/pith/R26WGRIFOOV6TXZFFDEA6ZEXHO/bundle.json","state":"https://pith.science/pith/R26WGRIFOOV6TXZFFDEA6ZEXHO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/R26WGRIFOOV6TXZFFDEA6ZEXHO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:R26WGRIFOOV6TXZFFDEA6ZEXHO","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":"03711c6a5d1299be0fff52e0f8f3e911ee86ac0c95d323a23230f2623811be26","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-07-22T22:04:01Z","title_canon_sha256":"0711bec1e35b13e00b4fa5462b913133fa09d20e5238e93df16065861bf30c80"},"schema_version":"1.0","source":{"id":"2507.17045","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.17045","created_at":"2026-07-05T11:42:00Z"},{"alias_kind":"arxiv_version","alias_value":"2507.17045v1","created_at":"2026-07-05T11:42:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.17045","created_at":"2026-07-05T11:42:00Z"},{"alias_kind":"pith_short_12","alias_value":"R26WGRIFOOV6","created_at":"2026-07-05T11:42:00Z"},{"alias_kind":"pith_short_16","alias_value":"R26WGRIFOOV6TXZF","created_at":"2026-07-05T11:42:00Z"},{"alias_kind":"pith_short_8","alias_value":"R26WGRIF","created_at":"2026-07-05T11:42:00Z"}],"graph_snapshots":[{"event_id":"sha256:be7b5e16c37929bbaa7fbda8f6799fc8bf74479ed4ad88ad44b023c4d5210cd4","target":"graph","created_at":"2026-07-05T11:42:00Z","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/2507.17045/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In our previous papers we have analyzed the stability of vacuum and electrovacuum static, spherically symmetric space-times in the framework of the Bergmann-Wagoner-Nordtvedt class of scalar-tensor theories (STT) of gravity. In the present paper, we continue this study by examining the stability of exceptional solutions of the Brans-Dicke theory with the coupling constant $\\omega =0$ that were not covered in the previous studies. Such solutions describe neutral or charged wormholes and involve a conformal continuation: the standard conformal transformation maps the whole Einstein-frame manifol","authors_text":"Feruza Y. Shaymanova, Kirill A. Bronnikov, Milena V. Skvortsova, Rustam Ibadov, Sergei V. Bolokhov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-07-22T22:04:01Z","title":"On the stability of exceptional Brans-Dicke wormholes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.17045","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:c3ae1b2aeae596eac20be255131a886840e9b283a391724eaa7c43a1c1acbb22","target":"record","created_at":"2026-07-05T11:42:00Z","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":"03711c6a5d1299be0fff52e0f8f3e911ee86ac0c95d323a23230f2623811be26","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-07-22T22:04:01Z","title_canon_sha256":"0711bec1e35b13e00b4fa5462b913133fa09d20e5238e93df16065861bf30c80"},"schema_version":"1.0","source":{"id":"2507.17045","kind":"arxiv","version":1}},"canonical_sha256":"8ebd63450573abe9df2528c80f64973b8b88366f50a84fbee9f0116ab7d6c514","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8ebd63450573abe9df2528c80f64973b8b88366f50a84fbee9f0116ab7d6c514","first_computed_at":"2026-07-05T11:42:00.671626Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:42:00.671626Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pu+9G3mzDojdGSwImC03dgOs0Y94tx9g/xPDYzHH3fREBiRsNb9Es9XQeKeY04m5iOMgh9AezxVMLqJDz/BzBg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:42:00.672105Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.17045","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c3ae1b2aeae596eac20be255131a886840e9b283a391724eaa7c43a1c1acbb22","sha256:be7b5e16c37929bbaa7fbda8f6799fc8bf74479ed4ad88ad44b023c4d5210cd4"],"state_sha256":"d15e24caa906adf95dd42206bcae8f97fffb05d0e4e6981b14cca3dc7e3f808f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"D+EbiupDtYncm4m2DlzmVn5U9XmATeCVca7ZEUNxi91SzqFyBcvxKw09jG59IkOkkGDms19q6W0BJ0dmRYHWBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T02:17:13.309851Z","bundle_sha256":"a83adaac3f275ef7bf3ffb8150e4d7726152a78efc4a5c3c89f179b46f3a23d2"}}