{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1997:RZBLBVJUTIZWZBOREVOOK4CQGL","short_pith_number":"pith:RZBLBVJU","canonical_record":{"source":{"id":"gr-qc/9703065","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"1997-03-24T09:16:49Z","cross_cats_sorted":[],"title_canon_sha256":"df39a8fd7c5c8bf9c2725df0c29c47729ad00d3ad304a103a086d163d153463d","abstract_canon_sha256":"b6c70589d33cef9112b737f96635edc7f2fd2f8ce48fb902531fc1221973442b"},"schema_version":"1.0"},"canonical_sha256":"8e42b0d5349a336c85d1255ce5705032dd648d049ab1ca60b2b7cf33b807d74b","source":{"kind":"arxiv","id":"gr-qc/9703065","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/9703065","created_at":"2026-07-04T16:04:36Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/9703065v1","created_at":"2026-07-04T16:04:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/9703065","created_at":"2026-07-04T16:04:36Z"},{"alias_kind":"pith_short_12","alias_value":"RZBLBVJUTIZW","created_at":"2026-07-04T16:04:36Z"},{"alias_kind":"pith_short_16","alias_value":"RZBLBVJUTIZWZBOR","created_at":"2026-07-04T16:04:36Z"},{"alias_kind":"pith_short_8","alias_value":"RZBLBVJU","created_at":"2026-07-04T16:04:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1997:RZBLBVJUTIZWZBOREVOOK4CQGL","target":"record","payload":{"canonical_record":{"source":{"id":"gr-qc/9703065","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"1997-03-24T09:16:49Z","cross_cats_sorted":[],"title_canon_sha256":"df39a8fd7c5c8bf9c2725df0c29c47729ad00d3ad304a103a086d163d153463d","abstract_canon_sha256":"b6c70589d33cef9112b737f96635edc7f2fd2f8ce48fb902531fc1221973442b"},"schema_version":"1.0"},"canonical_sha256":"8e42b0d5349a336c85d1255ce5705032dd648d049ab1ca60b2b7cf33b807d74b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:04:36.749691Z","signature_b64":"N/pXWRF7FNq8d4tqwIYPCXEGAQgRhS+QCpJoigsGcSMvgt6UNOgxHAkPon0I6rSnoUxSYuMH1CsVeoWj4bGjDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8e42b0d5349a336c85d1255ce5705032dd648d049ab1ca60b2b7cf33b807d74b","last_reissued_at":"2026-07-04T16:04:36.749359Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:04:36.749359Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"gr-qc/9703065","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":"2026-07-04T16:04:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dxY2Rz1gRD4WFLZimGQs4x2Cc5ZIswehn7IDsUwzbat75XHH11P7NL+t524xqwsKQdoT09g/iYRcfgW2iLLYAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T19:48:17.111077Z"},"content_sha256":"3dfb9968657bb2c8119ccc55b7f02e142d9d394c4a3ab9c81403b92aa8084d33","schema_version":"1.0","event_id":"sha256:3dfb9968657bb2c8119ccc55b7f02e142d9d394c4a3ab9c81403b92aa8084d33"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1997:RZBLBVJUTIZWZBOREVOOK4CQGL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quantum Potential and Cosmological Singularities","license":"","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Sang Pyo Kim","submitted_at":"1997-03-24T09:16:49Z","abstract_excerpt":"We apply the de Broglie-Bohm interpretation to the Wheeler-DeWitt equation for the quantum FRW cosmological model with a minimal massless scalar field. We find that the quantum FRW cosmological model has quantum potential dominated solutions that avoid the initial and the final cosmological singularities. It is suggested that the quantum potential and the back-reaction of geometry and matter fields may change the property of the cosmological singularities of the Universe."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/9703065","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/gr-qc/9703065/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":"2026-07-04T16:04:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pNuBc9MuZiBADgphf9sRTmZK7e2+QXdSQXJLaoc100npEO37udFhuzY/iFzq+a7GcJKpW+bKa+70+BMbL97gCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T19:48:17.111596Z"},"content_sha256":"863407cd2fac29aad52dd37f83bd7f0d7377e06a06f25aa9cd7f994158c1e07e","schema_version":"1.0","event_id":"sha256:863407cd2fac29aad52dd37f83bd7f0d7377e06a06f25aa9cd7f994158c1e07e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RZBLBVJUTIZWZBOREVOOK4CQGL/bundle.json","state_url":"https://pith.science/pith/RZBLBVJUTIZWZBOREVOOK4CQGL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RZBLBVJUTIZWZBOREVOOK4CQGL/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":"2026-08-05T19:48:17Z","links":{"resolver":"https://pith.science/pith/RZBLBVJUTIZWZBOREVOOK4CQGL","bundle":"https://pith.science/pith/RZBLBVJUTIZWZBOREVOOK4CQGL/bundle.json","state":"https://pith.science/pith/RZBLBVJUTIZWZBOREVOOK4CQGL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RZBLBVJUTIZWZBOREVOOK4CQGL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:RZBLBVJUTIZWZBOREVOOK4CQGL","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":"b6c70589d33cef9112b737f96635edc7f2fd2f8ce48fb902531fc1221973442b","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"1997-03-24T09:16:49Z","title_canon_sha256":"df39a8fd7c5c8bf9c2725df0c29c47729ad00d3ad304a103a086d163d153463d"},"schema_version":"1.0","source":{"id":"gr-qc/9703065","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/9703065","created_at":"2026-07-04T16:04:36Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/9703065v1","created_at":"2026-07-04T16:04:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/9703065","created_at":"2026-07-04T16:04:36Z"},{"alias_kind":"pith_short_12","alias_value":"RZBLBVJUTIZW","created_at":"2026-07-04T16:04:36Z"},{"alias_kind":"pith_short_16","alias_value":"RZBLBVJUTIZWZBOR","created_at":"2026-07-04T16:04:36Z"},{"alias_kind":"pith_short_8","alias_value":"RZBLBVJU","created_at":"2026-07-04T16:04:36Z"}],"graph_snapshots":[{"event_id":"sha256:863407cd2fac29aad52dd37f83bd7f0d7377e06a06f25aa9cd7f994158c1e07e","target":"graph","created_at":"2026-07-04T16:04:36Z","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/gr-qc/9703065/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We apply the de Broglie-Bohm interpretation to the Wheeler-DeWitt equation for the quantum FRW cosmological model with a minimal massless scalar field. We find that the quantum FRW cosmological model has quantum potential dominated solutions that avoid the initial and the final cosmological singularities. It is suggested that the quantum potential and the back-reaction of geometry and matter fields may change the property of the cosmological singularities of the Universe.","authors_text":"Sang Pyo Kim","cross_cats":[],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"1997-03-24T09:16:49Z","title":"Quantum Potential and Cosmological Singularities"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/9703065","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":"sha256:3dfb9968657bb2c8119ccc55b7f02e142d9d394c4a3ab9c81403b92aa8084d33","target":"record","created_at":"2026-07-04T16:04:36Z","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":"b6c70589d33cef9112b737f96635edc7f2fd2f8ce48fb902531fc1221973442b","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"1997-03-24T09:16:49Z","title_canon_sha256":"df39a8fd7c5c8bf9c2725df0c29c47729ad00d3ad304a103a086d163d153463d"},"schema_version":"1.0","source":{"id":"gr-qc/9703065","kind":"arxiv","version":1}},"canonical_sha256":"8e42b0d5349a336c85d1255ce5705032dd648d049ab1ca60b2b7cf33b807d74b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8e42b0d5349a336c85d1255ce5705032dd648d049ab1ca60b2b7cf33b807d74b","first_computed_at":"2026-07-04T16:04:36.749359Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:04:36.749359Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"N/pXWRF7FNq8d4tqwIYPCXEGAQgRhS+QCpJoigsGcSMvgt6UNOgxHAkPon0I6rSnoUxSYuMH1CsVeoWj4bGjDQ==","signature_status":"signed_v1","signed_at":"2026-07-04T16:04:36.749691Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/9703065","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3dfb9968657bb2c8119ccc55b7f02e142d9d394c4a3ab9c81403b92aa8084d33","sha256:863407cd2fac29aad52dd37f83bd7f0d7377e06a06f25aa9cd7f994158c1e07e"],"state_sha256":"608e89df5667b0bfa61758f95d896a388e16929f9366ccf05367fa53affaabe9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+DMab0hMSGBbyYKQCEkSWXm+bG5odEz2V/57OKlWRw4p6J0AP6KoagMFRhAyA2YiRNLnPN3AZQbs2Lexh/JIBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T19:48:17.116849Z","bundle_sha256":"19e8ace9bd8ab4bc2ceb22fd41677cd6cfa8cc980af3ad5aee3b36873693b151"}}