{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:6WJEXSRSK5UI5K3X6TCUXZQWD4","short_pith_number":"pith:6WJEXSRS","canonical_record":{"source":{"id":"gr-qc/0108016","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2001-08-04T16:45:30Z","cross_cats_sorted":["astro-ph","hep-th"],"title_canon_sha256":"24f509857bd61501924e01cc71dd6327ed739541feb3a7e512962016074a194e","abstract_canon_sha256":"d9acdfbf7de3c6c407d30fd05bfdb806ee6bea47b6a641f4b8050aebbc26c6cb"},"schema_version":"1.0"},"canonical_sha256":"f5924bca3257688eab77f4c54be6161f18004dfd49fd5c3cea334041b8c2a735","source":{"kind":"arxiv","id":"gr-qc/0108016","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0108016","created_at":"2026-07-04T16:26:56Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0108016v2","created_at":"2026-07-04T16:26:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0108016","created_at":"2026-07-04T16:26:56Z"},{"alias_kind":"pith_short_12","alias_value":"6WJEXSRSK5UI","created_at":"2026-07-04T16:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"6WJEXSRSK5UI5K3X","created_at":"2026-07-04T16:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"6WJEXSRS","created_at":"2026-07-04T16:26:56Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:6WJEXSRSK5UI5K3X6TCUXZQWD4","target":"record","payload":{"canonical_record":{"source":{"id":"gr-qc/0108016","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"gr-qc","submitted_at":"2001-08-04T16:45:30Z","cross_cats_sorted":["astro-ph","hep-th"],"title_canon_sha256":"24f509857bd61501924e01cc71dd6327ed739541feb3a7e512962016074a194e","abstract_canon_sha256":"d9acdfbf7de3c6c407d30fd05bfdb806ee6bea47b6a641f4b8050aebbc26c6cb"},"schema_version":"1.0"},"canonical_sha256":"f5924bca3257688eab77f4c54be6161f18004dfd49fd5c3cea334041b8c2a735","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:26:56.721739Z","signature_b64":"KQF2HZFt6xJQqbxhi4umrtGstrLFbCGIETkvnoAnzLknBS7U5bGwI1FQ/RSKFHOJQha7w1WT8/XCSqWanJpIAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f5924bca3257688eab77f4c54be6161f18004dfd49fd5c3cea334041b8c2a735","last_reissued_at":"2026-07-04T16:26:56.721342Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:26:56.721342Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"gr-qc/0108016","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T16:26:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"56ggWfOg+JdEoDaJQkzKSO9tcGwZcv2hSeHPNwnB+aODyWQs4rnKUvoyclxHmvZAmMLxx3HypVjaaDHBBioPDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T02:15:34.696181Z"},"content_sha256":"205a3902d27a441d462985d8de31def4c9e7bdac0412f93d1c01b3659af583d9","schema_version":"1.0","event_id":"sha256:205a3902d27a441d462985d8de31def4c9e7bdac0412f93d1c01b3659af583d9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:6WJEXSRSK5UI5K3X6TCUXZQWD4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Quintessence as a run-away dilaton","license":"","headline":"","cross_cats":["astro-ph","hep-th"],"primary_cat":"gr-qc","authors_text":"F. Piazza, G. Veneziano, M. Gasperini","submitted_at":"2001-08-04T16:45:30Z","abstract_excerpt":"We consider a late-time cosmological model based on a recent proposal that the infinite-bare-coupling limit of superstring/M-theory exists and has good phenomenological properties, including a vanishing cosmological constant, and a massless, decoupled dilaton. As it runs away to $+ \\infty$, the dilaton can play the role of the quintessence field recently advocated to drive the late-time accelerated expansion of the Universe. If, as suggested by some string theory examples, appreciable deviations from General Relativity persist even today in the dark matter sector, the Universe may smoothly evo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0108016","kind":"arxiv","version":2},"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/0108016/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":"2026-07-04T16:26:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XnlR+7rBMQctAa4i7bkozfrbV/sOfNwaLYA1IueW1yToR6Ih65Ydtb8as2OHymikzesjL5/p3DE9AQhNqooXBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T02:15:34.696738Z"},"content_sha256":"2132873e9ca43a3e9a0fb756498bf53f8a6f77e84bfccbd1dfbe13341547c3aa","schema_version":"1.0","event_id":"sha256:2132873e9ca43a3e9a0fb756498bf53f8a6f77e84bfccbd1dfbe13341547c3aa"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6WJEXSRSK5UI5K3X6TCUXZQWD4/bundle.json","state_url":"https://pith.science/pith/6WJEXSRSK5UI5K3X6TCUXZQWD4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6WJEXSRSK5UI5K3X6TCUXZQWD4/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":"2026-08-03T02:15:34Z","links":{"resolver":"https://pith.science/pith/6WJEXSRSK5UI5K3X6TCUXZQWD4","bundle":"https://pith.science/pith/6WJEXSRSK5UI5K3X6TCUXZQWD4/bundle.json","state":"https://pith.science/pith/6WJEXSRSK5UI5K3X6TCUXZQWD4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6WJEXSRSK5UI5K3X6TCUXZQWD4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:6WJEXSRSK5UI5K3X6TCUXZQWD4","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":"d9acdfbf7de3c6c407d30fd05bfdb806ee6bea47b6a641f4b8050aebbc26c6cb","cross_cats_sorted":["astro-ph","hep-th"],"license":"","primary_cat":"gr-qc","submitted_at":"2001-08-04T16:45:30Z","title_canon_sha256":"24f509857bd61501924e01cc71dd6327ed739541feb3a7e512962016074a194e"},"schema_version":"1.0","source":{"id":"gr-qc/0108016","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0108016","created_at":"2026-07-04T16:26:56Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0108016v2","created_at":"2026-07-04T16:26:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0108016","created_at":"2026-07-04T16:26:56Z"},{"alias_kind":"pith_short_12","alias_value":"6WJEXSRSK5UI","created_at":"2026-07-04T16:26:56Z"},{"alias_kind":"pith_short_16","alias_value":"6WJEXSRSK5UI5K3X","created_at":"2026-07-04T16:26:56Z"},{"alias_kind":"pith_short_8","alias_value":"6WJEXSRS","created_at":"2026-07-04T16:26:56Z"}],"graph_snapshots":[{"event_id":"sha256:2132873e9ca43a3e9a0fb756498bf53f8a6f77e84bfccbd1dfbe13341547c3aa","target":"graph","created_at":"2026-07-04T16:26:56Z","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/0108016/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We consider a late-time cosmological model based on a recent proposal that the infinite-bare-coupling limit of superstring/M-theory exists and has good phenomenological properties, including a vanishing cosmological constant, and a massless, decoupled dilaton. As it runs away to $+ \\infty$, the dilaton can play the role of the quintessence field recently advocated to drive the late-time accelerated expansion of the Universe. If, as suggested by some string theory examples, appreciable deviations from General Relativity persist even today in the dark matter sector, the Universe may smoothly evo","authors_text":"F. Piazza, G. Veneziano, M. Gasperini","cross_cats":["astro-ph","hep-th"],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"2001-08-04T16:45:30Z","title":"Quintessence as a run-away dilaton"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0108016","kind":"arxiv","version":2},"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":"sha256:205a3902d27a441d462985d8de31def4c9e7bdac0412f93d1c01b3659af583d9","target":"record","created_at":"2026-07-04T16:26:56Z","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":"d9acdfbf7de3c6c407d30fd05bfdb806ee6bea47b6a641f4b8050aebbc26c6cb","cross_cats_sorted":["astro-ph","hep-th"],"license":"","primary_cat":"gr-qc","submitted_at":"2001-08-04T16:45:30Z","title_canon_sha256":"24f509857bd61501924e01cc71dd6327ed739541feb3a7e512962016074a194e"},"schema_version":"1.0","source":{"id":"gr-qc/0108016","kind":"arxiv","version":2}},"canonical_sha256":"f5924bca3257688eab77f4c54be6161f18004dfd49fd5c3cea334041b8c2a735","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f5924bca3257688eab77f4c54be6161f18004dfd49fd5c3cea334041b8c2a735","first_computed_at":"2026-07-04T16:26:56.721342Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:26:56.721342Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KQF2HZFt6xJQqbxhi4umrtGstrLFbCGIETkvnoAnzLknBS7U5bGwI1FQ/RSKFHOJQha7w1WT8/XCSqWanJpIAg==","signature_status":"signed_v1","signed_at":"2026-07-04T16:26:56.721739Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/0108016","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:205a3902d27a441d462985d8de31def4c9e7bdac0412f93d1c01b3659af583d9","sha256:2132873e9ca43a3e9a0fb756498bf53f8a6f77e84bfccbd1dfbe13341547c3aa"],"state_sha256":"14bc35306f6cf88c6691021df2e4d2c4c1e9e13e357797a54a03353e577b2704"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Il9Zuaws+Aww5v8rafgFTR9DAqYzozBw5lRvyqpGxy9Rv981EIAAAiCgloSwUjuga/Ad5qDDSDkLi6aR/9+mAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T02:15:34.700627Z","bundle_sha256":"bf16a7910b23ccd11d31cfa208cacc4758036e520f9efc7cde8cabea8dac3bee"}}