{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:7RO626YMDYCNN3UE4MZ7MLVRE2","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":"a8290feedd5632394fef51081a7b2c223b7b77661d2de82ac92e60840eaf0d0c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-03-04T08:22:45Z","title_canon_sha256":"348d1d87c93eeece570f4096c6b65caf8856d78af2ed942e18aa15e15dffbfb2"},"schema_version":"1.0","source":{"id":"2403.01828","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.01828","created_at":"2026-07-05T07:58:28Z"},{"alias_kind":"arxiv_version","alias_value":"2403.01828v1","created_at":"2026-07-05T07:58:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.01828","created_at":"2026-07-05T07:58:28Z"},{"alias_kind":"pith_short_12","alias_value":"7RO626YMDYCN","created_at":"2026-07-05T07:58:28Z"},{"alias_kind":"pith_short_16","alias_value":"7RO626YMDYCNN3UE","created_at":"2026-07-05T07:58:28Z"},{"alias_kind":"pith_short_8","alias_value":"7RO626YM","created_at":"2026-07-05T07:58:28Z"}],"graph_snapshots":[{"event_id":"sha256:aa4b3579cdebdc2f7eaa6be28d57db5249e6c6b044d84e59114c915ad729dcff","target":"graph","created_at":"2026-07-05T07:58:28Z","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/2403.01828/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In the paper, we analyze some physical properties of static traversable WH within the framework of $f(R,T)$ modified gravitational theory. Firstly, we explore the validity of the null, weak, dominant and strong energy conditions for wormhole matter for the considered $f(R,T)=R+\\alpha R^2+\\lambda T$ model. Research shows that it is possible to obtain traversable WH geometry without bring in exotic matter that violates the null energy condition in the $f(R,T)$ theory. The violation of the dominant energy condition in this model may be related to quantum fluctuations or indicates the existence of","authors_text":"Jianbo Lu, Jing Guo, Mou Xu, Ruonan Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-03-04T08:22:45Z","title":"Investigating the Physical Properties of Traversable Wormholes in the Modified $f(R,T)$ Gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.01828","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:e63d5457c49e5281ebb7279aa82a5b701ef31211eb4929634ef7cc611967a9a9","target":"record","created_at":"2026-07-05T07:58:28Z","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":"a8290feedd5632394fef51081a7b2c223b7b77661d2de82ac92e60840eaf0d0c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-03-04T08:22:45Z","title_canon_sha256":"348d1d87c93eeece570f4096c6b65caf8856d78af2ed942e18aa15e15dffbfb2"},"schema_version":"1.0","source":{"id":"2403.01828","kind":"arxiv","version":1}},"canonical_sha256":"fc5ded7b0c1e04d6ee84e333f62eb126986c655f0a5918bf4d7a605d15e3d487","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fc5ded7b0c1e04d6ee84e333f62eb126986c655f0a5918bf4d7a605d15e3d487","first_computed_at":"2026-07-05T07:58:28.175770Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:58:28.175770Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MUNSigFnC0KqxqF+sTe/2kUXLRfyNKaa93ps/auZHhuH5LYVtbjCiJzPbGvujzap/6B9fJiko1SVe3icRKfjCw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:58:28.176326Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.01828","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e63d5457c49e5281ebb7279aa82a5b701ef31211eb4929634ef7cc611967a9a9","sha256:aa4b3579cdebdc2f7eaa6be28d57db5249e6c6b044d84e59114c915ad729dcff"],"state_sha256":"56d33f54844390927123b12a6190563fb536c270e7724e106fa6c599e3be128e"}