{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1996:EAEG27Q2T6B3Q7N2OGIK5VNVWS","short_pith_number":"pith:EAEG27Q2","canonical_record":{"source":{"id":"gr-qc/9605042","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"1996-05-19T16:08:27Z","cross_cats_sorted":[],"title_canon_sha256":"d938fd68e18345c69224416fd4cfcb0b3f9599bc0ee805f644f5580a05b6b545","abstract_canon_sha256":"d60182180194de62870b94d47d512d4bc5a85d00cb80f934f40201c841b93360"},"schema_version":"1.0"},"canonical_sha256":"20086d7e1a9f83b87dba7190aed5b5b4a656faeeaafa973bf57befc6b353586a","source":{"kind":"arxiv","id":"gr-qc/9605042","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/9605042","created_at":"2026-05-18T04:15:27Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/9605042v1","created_at":"2026-05-18T04:15:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/9605042","created_at":"2026-05-18T04:15:27Z"},{"alias_kind":"pith_short_12","alias_value":"EAEG27Q2T6B3","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"EAEG27Q2T6B3Q7N2","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"EAEG27Q2","created_at":"2026-05-18T12:25:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1996:EAEG27Q2T6B3Q7N2OGIK5VNVWS","target":"record","payload":{"canonical_record":{"source":{"id":"gr-qc/9605042","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"1996-05-19T16:08:27Z","cross_cats_sorted":[],"title_canon_sha256":"d938fd68e18345c69224416fd4cfcb0b3f9599bc0ee805f644f5580a05b6b545","abstract_canon_sha256":"d60182180194de62870b94d47d512d4bc5a85d00cb80f934f40201c841b93360"},"schema_version":"1.0"},"canonical_sha256":"20086d7e1a9f83b87dba7190aed5b5b4a656faeeaafa973bf57befc6b353586a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:15:27.339843Z","signature_b64":"/fUNLQ8X4fjxCVf0Odz7Xe6ci5ATZMPAtpoOUS3d4Qd+m4byMEqBYBF4vqix5ab7oVcWdYOfFGxsvBNqiKOVDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"20086d7e1a9f83b87dba7190aed5b5b4a656faeeaafa973bf57befc6b353586a","last_reissued_at":"2026-05-18T04:15:27.339454Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:15:27.339454Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"gr-qc/9605042","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":"2026-05-18T04:15:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RFnJqoichohs8OBWYvyI/N14RHaJrGfhpH7ieSXy2dpXIbNjCmfilA9YRygKw3pKlB4SvuvvYctGIfL/mfntBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T09:59:09.159369Z"},"content_sha256":"88753b1701a27cb1a66d442410e48f3af6db52fd0189e71df0183f207a219f5c","schema_version":"1.0","event_id":"sha256:88753b1701a27cb1a66d442410e48f3af6db52fd0189e71df0183f207a219f5c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1996:EAEG27Q2T6B3Q7N2OGIK5VNVWS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Long-wavelength iteration scheme and scalar-tensor gravity","license":"","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"David Langlois (DARC, G. L. Comer (Saint Louis University), Nathalie Deruelle (DARC, Observatoire de Paris)","submitted_at":"1996-05-19T16:08:27Z","abstract_excerpt":"Inhomogeneous and anisotropic cosmologies are modeled withing the framework of scalar-tensor gravity theories. The inhomogeneities are calculated to third-order in the so-called long-wavelength iteration scheme. We write the solutions for general scalar coupling and discuss what happens to the third-order terms when the scalar-tensor solution approaches at first-order the general relativistic one. We work out in some detail the case of Brans-Dicke coupling and determine the conditions for which the anisotropy and inhomogeneity decay as time increases. The matter is taken to be that of perfect "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/9605042","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":""},"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":"2026-05-18T04:15:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"R+NamS2xYvTPJmANovcvoUmmdHFBeIc8989YIeTkTFsOU5UZ4qArfj/yKSz2p8EJAuWJSqBu+RYiBSwsLjOfCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T09:59:09.160208Z"},"content_sha256":"ec35e7aee1f8bc9a9e47b0ddf6acb12c39d570dd9de789f04c6d835c0b2ee679","schema_version":"1.0","event_id":"sha256:ec35e7aee1f8bc9a9e47b0ddf6acb12c39d570dd9de789f04c6d835c0b2ee679"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EAEG27Q2T6B3Q7N2OGIK5VNVWS/bundle.json","state_url":"https://pith.science/pith/EAEG27Q2T6B3Q7N2OGIK5VNVWS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EAEG27Q2T6B3Q7N2OGIK5VNVWS/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":"2026-05-31T09:59:09Z","links":{"resolver":"https://pith.science/pith/EAEG27Q2T6B3Q7N2OGIK5VNVWS","bundle":"https://pith.science/pith/EAEG27Q2T6B3Q7N2OGIK5VNVWS/bundle.json","state":"https://pith.science/pith/EAEG27Q2T6B3Q7N2OGIK5VNVWS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EAEG27Q2T6B3Q7N2OGIK5VNVWS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1996:EAEG27Q2T6B3Q7N2OGIK5VNVWS","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":"d60182180194de62870b94d47d512d4bc5a85d00cb80f934f40201c841b93360","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"1996-05-19T16:08:27Z","title_canon_sha256":"d938fd68e18345c69224416fd4cfcb0b3f9599bc0ee805f644f5580a05b6b545"},"schema_version":"1.0","source":{"id":"gr-qc/9605042","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/9605042","created_at":"2026-05-18T04:15:27Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/9605042v1","created_at":"2026-05-18T04:15:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/9605042","created_at":"2026-05-18T04:15:27Z"},{"alias_kind":"pith_short_12","alias_value":"EAEG27Q2T6B3","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"EAEG27Q2T6B3Q7N2","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"EAEG27Q2","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:ec35e7aee1f8bc9a9e47b0ddf6acb12c39d570dd9de789f04c6d835c0b2ee679","target":"graph","created_at":"2026-05-18T04:15:27Z","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":"Inhomogeneous and anisotropic cosmologies are modeled withing the framework of scalar-tensor gravity theories. The inhomogeneities are calculated to third-order in the so-called long-wavelength iteration scheme. We write the solutions for general scalar coupling and discuss what happens to the third-order terms when the scalar-tensor solution approaches at first-order the general relativistic one. We work out in some detail the case of Brans-Dicke coupling and determine the conditions for which the anisotropy and inhomogeneity decay as time increases. The matter is taken to be that of perfect ","authors_text":"David Langlois (DARC, G. L. Comer (Saint Louis University), Nathalie Deruelle (DARC, Observatoire de Paris)","cross_cats":[],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"1996-05-19T16:08:27Z","title":"Long-wavelength iteration scheme and scalar-tensor gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/9605042","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":"sha256:88753b1701a27cb1a66d442410e48f3af6db52fd0189e71df0183f207a219f5c","target":"record","created_at":"2026-05-18T04:15:27Z","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":"d60182180194de62870b94d47d512d4bc5a85d00cb80f934f40201c841b93360","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"1996-05-19T16:08:27Z","title_canon_sha256":"d938fd68e18345c69224416fd4cfcb0b3f9599bc0ee805f644f5580a05b6b545"},"schema_version":"1.0","source":{"id":"gr-qc/9605042","kind":"arxiv","version":1}},"canonical_sha256":"20086d7e1a9f83b87dba7190aed5b5b4a656faeeaafa973bf57befc6b353586a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"20086d7e1a9f83b87dba7190aed5b5b4a656faeeaafa973bf57befc6b353586a","first_computed_at":"2026-05-18T04:15:27.339454Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:15:27.339454Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/fUNLQ8X4fjxCVf0Odz7Xe6ci5ATZMPAtpoOUS3d4Qd+m4byMEqBYBF4vqix5ab7oVcWdYOfFGxsvBNqiKOVDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:15:27.339843Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/9605042","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:88753b1701a27cb1a66d442410e48f3af6db52fd0189e71df0183f207a219f5c","sha256:ec35e7aee1f8bc9a9e47b0ddf6acb12c39d570dd9de789f04c6d835c0b2ee679"],"state_sha256":"c4ddcc0958d0965e7013d5298ebcdf84db2281f46c121268c30b708da59cf44e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9qtOdpolJUZg+LMlEncZ4+KVtp6Ws3Sp7i6OZ1dqx2ckQ4/d8+zYMCc/BF00vctn4Sk0AKLnyjrF2891gPh4Bg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T09:59:09.164962Z","bundle_sha256":"b67b0cec3a5a08ae4bfc0fe9373670e85d2d18923f7f41c8783c6504fa83ff0e"}}