{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:IQ7DLNR63UDMJULRO4BARVQ4LV","short_pith_number":"pith:IQ7DLNR6","canonical_record":{"source":{"id":"cs/0610029","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cs.DL","submitted_at":"2006-10-05T18:51:54Z","cross_cats_sorted":["cs.DB"],"title_canon_sha256":"cf4e36a53cf6333b65fc3ddb470768d4581b4ad83dbccfb09dbf287bce3fdef1","abstract_canon_sha256":"238e92a4d7a42308c2fe771d76f914e370ce66a96bb713029841e533f7f465cb"},"schema_version":"1.0"},"canonical_sha256":"443e35b63edd06c4d171770208d61c5d597e5aecad1b663891ba2f8bd78b994b","source":{"kind":"arxiv","id":"cs/0610029","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cs/0610029","created_at":"2026-07-04T14:57:01Z"},{"alias_kind":"arxiv_version","alias_value":"cs/0610029v1","created_at":"2026-07-04T14:57:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cs/0610029","created_at":"2026-07-04T14:57:01Z"},{"alias_kind":"pith_short_12","alias_value":"IQ7DLNR63UDM","created_at":"2026-07-04T14:57:01Z"},{"alias_kind":"pith_short_16","alias_value":"IQ7DLNR63UDMJULR","created_at":"2026-07-04T14:57:01Z"},{"alias_kind":"pith_short_8","alias_value":"IQ7DLNR6","created_at":"2026-07-04T14:57:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:IQ7DLNR63UDMJULRO4BARVQ4LV","target":"record","payload":{"canonical_record":{"source":{"id":"cs/0610029","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cs.DL","submitted_at":"2006-10-05T18:51:54Z","cross_cats_sorted":["cs.DB"],"title_canon_sha256":"cf4e36a53cf6333b65fc3ddb470768d4581b4ad83dbccfb09dbf287bce3fdef1","abstract_canon_sha256":"238e92a4d7a42308c2fe771d76f914e370ce66a96bb713029841e533f7f465cb"},"schema_version":"1.0"},"canonical_sha256":"443e35b63edd06c4d171770208d61c5d597e5aecad1b663891ba2f8bd78b994b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:57:01.414413Z","signature_b64":"jDDG9NlYw4ny/8PPwHj1ntHsakzbhai7DaNvPGZnsY6l/O10sJ7NJkbNqAQYRJgUSfY1MVD01PBkNh+YPsU/BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"443e35b63edd06c4d171770208d61c5d597e5aecad1b663891ba2f8bd78b994b","last_reissued_at":"2026-07-04T14:57:01.413981Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:57:01.413981Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cs/0610029","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":"2026-07-04T14:57:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pOBEPuPCbXo7zHT1uqJo60TZTpO7MC39PJJkLEZYcrFFE7KKTmnlTjpj0RpA5gCm0bE21pKBl0PHm93cHK/QDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T08:16:52.493323Z"},"content_sha256":"96433926dd38be1d6e1a7a9b97e75902551d469b61fe10c9350318c236e1164b","schema_version":"1.0","event_id":"sha256:96433926dd38be1d6e1a7a9b97e75902551d469b61fe10c9350318c236e1164b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:IQ7DLNR63UDMJULRO4BARVQ4LV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Data in the ADS -- Understanding How to Use it Better","license":"","headline":"","cross_cats":["cs.DB"],"primary_cat":"cs.DL","authors_text":"Alberto Accomazzi, Carolyn S. Grant, Donna Thompson, Edwin Henneken, Guenther Eichhorn, Michael J. Kurtz, Stephen S. Murray","submitted_at":"2006-10-05T18:51:54Z","abstract_excerpt":"The Smithsonian/NASA ADS Abstract Service contains a wealth of data for astronomers and librarians alike, yet the vast majority of usage consists of rudimentary searches. Hints on how to obtain more focused search results by using more of the various capabilities of the ADS are presented, including searching by affiliation. We also discuss the classification of articles by content and by referee status.\n  The ADS is funded by NASA Grant NNG06GG68G-16613687."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cs/0610029","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/cs/0610029/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":"2026-07-04T14:57:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lLF5bXwrs5Yao/lBgP0CYKnYKN4YeVU/f4wNsw6X3fAPAuzcPcTsJYuBjADla3nbFBn61llc6qqYDKhZBs4ZAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T08:16:52.493860Z"},"content_sha256":"46db5958ce906fb097f03ac4a753d2db5f74940cb883854fcf026d08757583ff","schema_version":"1.0","event_id":"sha256:46db5958ce906fb097f03ac4a753d2db5f74940cb883854fcf026d08757583ff"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IQ7DLNR63UDMJULRO4BARVQ4LV/bundle.json","state_url":"https://pith.science/pith/IQ7DLNR63UDMJULRO4BARVQ4LV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IQ7DLNR63UDMJULRO4BARVQ4LV/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":"2026-08-05T08:16:52Z","links":{"resolver":"https://pith.science/pith/IQ7DLNR63UDMJULRO4BARVQ4LV","bundle":"https://pith.science/pith/IQ7DLNR63UDMJULRO4BARVQ4LV/bundle.json","state":"https://pith.science/pith/IQ7DLNR63UDMJULRO4BARVQ4LV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IQ7DLNR63UDMJULRO4BARVQ4LV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:IQ7DLNR63UDMJULRO4BARVQ4LV","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":"238e92a4d7a42308c2fe771d76f914e370ce66a96bb713029841e533f7f465cb","cross_cats_sorted":["cs.DB"],"license":"","primary_cat":"cs.DL","submitted_at":"2006-10-05T18:51:54Z","title_canon_sha256":"cf4e36a53cf6333b65fc3ddb470768d4581b4ad83dbccfb09dbf287bce3fdef1"},"schema_version":"1.0","source":{"id":"cs/0610029","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cs/0610029","created_at":"2026-07-04T14:57:01Z"},{"alias_kind":"arxiv_version","alias_value":"cs/0610029v1","created_at":"2026-07-04T14:57:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cs/0610029","created_at":"2026-07-04T14:57:01Z"},{"alias_kind":"pith_short_12","alias_value":"IQ7DLNR63UDM","created_at":"2026-07-04T14:57:01Z"},{"alias_kind":"pith_short_16","alias_value":"IQ7DLNR63UDMJULR","created_at":"2026-07-04T14:57:01Z"},{"alias_kind":"pith_short_8","alias_value":"IQ7DLNR6","created_at":"2026-07-04T14:57:01Z"}],"graph_snapshots":[{"event_id":"sha256:46db5958ce906fb097f03ac4a753d2db5f74940cb883854fcf026d08757583ff","target":"graph","created_at":"2026-07-04T14:57:01Z","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/cs/0610029/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The Smithsonian/NASA ADS Abstract Service contains a wealth of data for astronomers and librarians alike, yet the vast majority of usage consists of rudimentary searches. Hints on how to obtain more focused search results by using more of the various capabilities of the ADS are presented, including searching by affiliation. We also discuss the classification of articles by content and by referee status.\n  The ADS is funded by NASA Grant NNG06GG68G-16613687.","authors_text":"Alberto Accomazzi, Carolyn S. Grant, Donna Thompson, Edwin Henneken, Guenther Eichhorn, Michael J. Kurtz, Stephen S. Murray","cross_cats":["cs.DB"],"headline":"","license":"","primary_cat":"cs.DL","submitted_at":"2006-10-05T18:51:54Z","title":"Data in the ADS -- Understanding How to Use it Better"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cs/0610029","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":"sha256:96433926dd38be1d6e1a7a9b97e75902551d469b61fe10c9350318c236e1164b","target":"record","created_at":"2026-07-04T14:57:01Z","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":"238e92a4d7a42308c2fe771d76f914e370ce66a96bb713029841e533f7f465cb","cross_cats_sorted":["cs.DB"],"license":"","primary_cat":"cs.DL","submitted_at":"2006-10-05T18:51:54Z","title_canon_sha256":"cf4e36a53cf6333b65fc3ddb470768d4581b4ad83dbccfb09dbf287bce3fdef1"},"schema_version":"1.0","source":{"id":"cs/0610029","kind":"arxiv","version":1}},"canonical_sha256":"443e35b63edd06c4d171770208d61c5d597e5aecad1b663891ba2f8bd78b994b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"443e35b63edd06c4d171770208d61c5d597e5aecad1b663891ba2f8bd78b994b","first_computed_at":"2026-07-04T14:57:01.413981Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:57:01.413981Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jDDG9NlYw4ny/8PPwHj1ntHsakzbhai7DaNvPGZnsY6l/O10sJ7NJkbNqAQYRJgUSfY1MVD01PBkNh+YPsU/BA==","signature_status":"signed_v1","signed_at":"2026-07-04T14:57:01.414413Z","signed_message":"canonical_sha256_bytes"},"source_id":"cs/0610029","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:96433926dd38be1d6e1a7a9b97e75902551d469b61fe10c9350318c236e1164b","sha256:46db5958ce906fb097f03ac4a753d2db5f74940cb883854fcf026d08757583ff"],"state_sha256":"c8744f7091b9f77b3170e1b01d404d82e835ea8b43aafb67a645c57353833013"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1UmzGw9Kh7DKIMMIS9SlTSmzSZ5sRQTOH1iz0GE1309geEKwMVfYQWBcg3v577dcm8tzTs/iUHshwv2liHU9Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T08:16:52.497494Z","bundle_sha256":"982ccdcede9c4aac09a15732c2237d075b5fe6586de26f815dd0403775a9a104"}}