{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:EUBZ2YMMHWWVQJLSLMIY64X3ZF","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":"1ef579fad5d52ae6f36ae5b591b52737a0abbac0d0b50cebeb423504918c0d39","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-08-31T16:30:39Z","title_canon_sha256":"923292ce82b1817a71d957481a78a47bfcd9d0224e3effaf5c8f566ab22ac744"},"schema_version":"1.0","source":{"id":"astro-ph/0608705","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"astro-ph/0608705","created_at":"2026-07-04T16:59:19Z"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0608705v1","created_at":"2026-07-04T16:59:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0608705","created_at":"2026-07-04T16:59:19Z"},{"alias_kind":"pith_short_12","alias_value":"EUBZ2YMMHWWV","created_at":"2026-07-04T16:59:19Z"},{"alias_kind":"pith_short_16","alias_value":"EUBZ2YMMHWWVQJLS","created_at":"2026-07-04T16:59:19Z"},{"alias_kind":"pith_short_8","alias_value":"EUBZ2YMM","created_at":"2026-07-04T16:59:19Z"}],"graph_snapshots":[{"event_id":"sha256:9c1a414731a713d8b83f1d68bb545d2dc9803147f286a917f7ee42a8fb0c980d","target":"graph","created_at":"2026-07-04T16:59:19Z","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/0608705/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present colour-magnitude diagrams of open clusters, located in the range $112^\\circ < l < 252^\\circ$, manifesting stellar populations in the background of clusters. Some of the populations are found to be located beyond the Perseus arm and may be the part of Norma-Cygnus (outer) arm. The outer arm seems to be continued from $l\\sim120^\\circ$ to $l\\sim235^\\circ$. The background populations follow the downward warp of the Galactic plane around $l\\sim240^\\circ$.","authors_text":"A. K. Pandey, K. Ogura, S. Sharma","cross_cats":[],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2006-08-31T16:30:39Z","title":"The population in the background of open clusters: Tracer of the Norma-Cygnus arm"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0608705","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:c5d2507bf1498e6eeac854e5e34077b43d498b3ae732e64d45e7a5690aedcf61","target":"record","created_at":"2026-07-04T16:59:19Z","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":"1ef579fad5d52ae6f36ae5b591b52737a0abbac0d0b50cebeb423504918c0d39","cross_cats_sorted":[],"license":"","primary_cat":"astro-ph","submitted_at":"2006-08-31T16:30:39Z","title_canon_sha256":"923292ce82b1817a71d957481a78a47bfcd9d0224e3effaf5c8f566ab22ac744"},"schema_version":"1.0","source":{"id":"astro-ph/0608705","kind":"arxiv","version":1}},"canonical_sha256":"25039d618c3dad5825725b118f72fbc95c3f6279bcfce3894e6ed48cbe6421d6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"25039d618c3dad5825725b118f72fbc95c3f6279bcfce3894e6ed48cbe6421d6","first_computed_at":"2026-07-04T16:59:19.626657Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:59:19.626657Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2B0SBIBE0j2HcK0RAnFNfA57FE/968HuH0Gau+D+xJ8VCSJLRpq6hw4LSSNhDOywAqxWm+nhiyu+rO6Vd6D6CA==","signature_status":"signed_v1","signed_at":"2026-07-04T16:59:19.627057Z","signed_message":"canonical_sha256_bytes"},"source_id":"astro-ph/0608705","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c5d2507bf1498e6eeac854e5e34077b43d498b3ae732e64d45e7a5690aedcf61","sha256:9c1a414731a713d8b83f1d68bb545d2dc9803147f286a917f7ee42a8fb0c980d"],"state_sha256":"c33a2ed85849b82cbe8918eb30ae8386169f1768cae602c2ffd7cd1c1a8c3df3"}