{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1996:ZDL23DFRYF2MOB3CFWNRKAHIK6","short_pith_number":"pith:ZDL23DFR","canonical_record":{"source":{"id":"astro-ph/9606036","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1996-06-06T02:11:50Z","cross_cats_sorted":[],"title_canon_sha256":"acef4002b4bfc55c3afffc04bf465e4313da7caaf2178614a3899b7c687b2d44","abstract_canon_sha256":"3f77c5dc657cf623a91d215bfd28ae04af1b3c2f6969a10cc01a9b4515e143ec"},"schema_version":"1.0"},"canonical_sha256":"c8d7ad8cb1c174c707622d9b1500e857b9e15928d33cb077971e6afd32faec68","source":{"kind":"arxiv","id":"astro-ph/9606036","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9606036","created_at":"2026-07-04T16:00:08Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9606036v1","created_at":"2026-07-04T16:00:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9606036","created_at":"2026-07-04T16:00:08Z"},{"alias_kind":"pith_short_12","alias_value":"ZDL23DFRYF2M","created_at":"2026-07-04T16:00:08Z"},{"alias_kind":"pith_short_16","alias_value":"ZDL23DFRYF2MOB3C","created_at":"2026-07-04T16:00:08Z"},{"alias_kind":"pith_short_8","alias_value":"ZDL23DFR","created_at":"2026-07-04T16:00:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1996:ZDL23DFRYF2MOB3CFWNRKAHIK6","target":"record","payload":{"canonical_record":{"source":{"id":"astro-ph/9606036","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"1996-06-06T02:11:50Z","cross_cats_sorted":[],"title_canon_sha256":"acef4002b4bfc55c3afffc04bf465e4313da7caaf2178614a3899b7c687b2d44","abstract_canon_sha256":"3f77c5dc657cf623a91d215bfd28ae04af1b3c2f6969a10cc01a9b4515e143ec"},"schema_version":"1.0"},"canonical_sha256":"c8d7ad8cb1c174c707622d9b1500e857b9e15928d33cb077971e6afd32faec68","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:00:08.808236Z","signature_b64":"URt00rfBqCy1iTdYMLuBfEM+hdI/4dhYWjnimvkUlBGpQGI7btoYVFg+qJUeoEfcXW9+ITYBK8DaV4us58boBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c8d7ad8cb1c174c707622d9b1500e857b9e15928d33cb077971e6afd32faec68","last_reissued_at":"2026-07-04T16:00:08.807785Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:00:08.807785Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"astro-ph/9606036","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":"2026-07-04T16:00:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7wvdQxWSk03kfX0hEZwjwIAIupD03ujQVP57pzPAeN5KNmJCD64Vu6h4qgk3p35KD4mFEaSrj1E9fx4CjgdXCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-23T12:23:27.486266Z"},"content_sha256":"2efd897c593295a78498d260149ce4b5bf3df3b3b2020abcaa35f8bf4764c545","schema_version":"1.0","event_id":"sha256:2efd897c593295a78498d260149ce4b5bf3df3b3b2020abcaa35f8bf4764c545"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1996:ZDL23DFRYF2MOB3CFWNRKAHIK6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Atmospheric, Evolutionary, and Spectral Models of the Brown Dwarf Gliese 229 B","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Burrows, D. Saumon, J.I. Lunine, M.S. Marley, R. S. Freedman, T. Guillot, W.B. Hubbard","submitted_at":"1996-06-06T02:11:50Z","abstract_excerpt":"Theoretical spectra and evolutionary models that span the giant planet--brown dwarf continuum have been computed based on the recent discovery of the brown dwarf, Gliese 229 B. A flux enhancement in the 4--5 micron window is a universal feature from Jovian planets to brown dwarfs. We confirm the existence of methane and water in Gl 229 B's spectrum and find its mass to be 30 to 55 Jovian masses. Although these calculations focus on Gliese 229 B, they are also meant to guide future searches for extra-solar giant planets and brown dwarfs."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9606036","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/astro-ph/9606036/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":"2026-07-04T16:00:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rJ5qRn1ahMoIlDozI9N+OD6LEOcqJI/Kz923gxVKDT5ZZIGKYq1JJTz5VYXDI6Ks9Ac+1CQ5pKwU8LPbKZVaDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-23T12:23:27.486656Z"},"content_sha256":"7b7ea288377614d604ee038cc2a611b467ea5b473888e947ab267a6434dbb7e5","schema_version":"1.0","event_id":"sha256:7b7ea288377614d604ee038cc2a611b467ea5b473888e947ab267a6434dbb7e5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZDL23DFRYF2MOB3CFWNRKAHIK6/bundle.json","state_url":"https://pith.science/pith/ZDL23DFRYF2MOB3CFWNRKAHIK6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZDL23DFRYF2MOB3CFWNRKAHIK6/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":"2026-07-23T12:23:27Z","links":{"resolver":"https://pith.science/pith/ZDL23DFRYF2MOB3CFWNRKAHIK6","bundle":"https://pith.science/pith/ZDL23DFRYF2MOB3CFWNRKAHIK6/bundle.json","state":"https://pith.science/pith/ZDL23DFRYF2MOB3CFWNRKAHIK6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZDL23DFRYF2MOB3CFWNRKAHIK6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1996:ZDL23DFRYF2MOB3CFWNRKAHIK6","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":"3f77c5dc657cf623a91d215bfd28ae04af1b3c2f6969a10cc01a9b4515e143ec","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1996-06-06T02:11:50Z","title_canon_sha256":"acef4002b4bfc55c3afffc04bf465e4313da7caaf2178614a3899b7c687b2d44"},"schema_version":"1.0","source":{"id":"astro-ph/9606036","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/9606036","created_at":"2026-07-04T16:00:08Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/9606036v1","created_at":"2026-07-04T16:00:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/9606036","created_at":"2026-07-04T16:00:08Z"},{"alias_kind":"pith_short_12","alias_value":"ZDL23DFRYF2M","created_at":"2026-07-04T16:00:08Z"},{"alias_kind":"pith_short_16","alias_value":"ZDL23DFRYF2MOB3C","created_at":"2026-07-04T16:00:08Z"},{"alias_kind":"pith_short_8","alias_value":"ZDL23DFR","created_at":"2026-07-04T16:00:08Z"}],"graph_snapshots":[{"event_id":"sha256:7b7ea288377614d604ee038cc2a611b467ea5b473888e947ab267a6434dbb7e5","target":"graph","created_at":"2026-07-04T16:00:08Z","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/astro-ph/9606036/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Theoretical spectra and evolutionary models that span the giant planet--brown dwarf continuum have been computed based on the recent discovery of the brown dwarf, Gliese 229 B. A flux enhancement in the 4--5 micron window is a universal feature from Jovian planets to brown dwarfs. We confirm the existence of methane and water in Gl 229 B's spectrum and find its mass to be 30 to 55 Jovian masses. Although these calculations focus on Gliese 229 B, they are also meant to guide future searches for extra-solar giant planets and brown dwarfs.","authors_text":"A. Burrows, D. Saumon, J.I. Lunine, M.S. Marley, R. S. Freedman, T. Guillot, W.B. Hubbard","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"1996-06-06T02:11:50Z","title":"Atmospheric, Evolutionary, and Spectral Models of the Brown Dwarf Gliese 229 B"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/9606036","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":"sha256:2efd897c593295a78498d260149ce4b5bf3df3b3b2020abcaa35f8bf4764c545","target":"record","created_at":"2026-07-04T16:00:08Z","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":"3f77c5dc657cf623a91d215bfd28ae04af1b3c2f6969a10cc01a9b4515e143ec","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"1996-06-06T02:11:50Z","title_canon_sha256":"acef4002b4bfc55c3afffc04bf465e4313da7caaf2178614a3899b7c687b2d44"},"schema_version":"1.0","source":{"id":"astro-ph/9606036","kind":"arxiv","version":1}},"canonical_sha256":"c8d7ad8cb1c174c707622d9b1500e857b9e15928d33cb077971e6afd32faec68","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c8d7ad8cb1c174c707622d9b1500e857b9e15928d33cb077971e6afd32faec68","first_computed_at":"2026-07-04T16:00:08.807785Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:00:08.807785Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"URt00rfBqCy1iTdYMLuBfEM+hdI/4dhYWjnimvkUlBGpQGI7btoYVFg+qJUeoEfcXW9+ITYBK8DaV4us58boBQ==","signature_status":"signed_v1","signed_at":"2026-07-04T16:00:08.808236Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/9606036","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2efd897c593295a78498d260149ce4b5bf3df3b3b2020abcaa35f8bf4764c545","sha256:7b7ea288377614d604ee038cc2a611b467ea5b473888e947ab267a6434dbb7e5"],"state_sha256":"e1854a2b140ba8fe02c3bd7e1b0b7ab7abbb20a7820489072bcedca1e9601357"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JCOzOev+yadniJTTnrVC0+qD1NA8fs/wbv08docjHpzqIMv2XeufFGdi98h+SmWyidIVNlEax+tKMqVKIjUkCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-23T12:23:27.489146Z","bundle_sha256":"8cd382564154bedef9c7f9d6eb44d5024906321920aabb34b3d06c1e4d4298cd"}}