{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:IRTMQX2QGCYPCBCVK4MKJALM4S","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":"e314176d89457af9a61c84c21fc8a7f665f99dd5fb3521c4959cf0da287982a6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-02-16T11:40:33Z","title_canon_sha256":"d877ef46d99794004063a1545b5f52c9bf3fbd8af020542e56190a53d48a2a3b"},"schema_version":"1.0","source":{"id":"1702.04929","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1702.04929","created_at":"2026-05-18T00:46:12Z"},{"alias_kind":"arxiv_version","alias_value":"1702.04929v1","created_at":"2026-05-18T00:46:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1702.04929","created_at":"2026-05-18T00:46:12Z"},{"alias_kind":"pith_short_12","alias_value":"IRTMQX2QGCYP","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_16","alias_value":"IRTMQX2QGCYPCBCV","created_at":"2026-05-18T12:31:21Z"},{"alias_kind":"pith_short_8","alias_value":"IRTMQX2Q","created_at":"2026-05-18T12:31:21Z"}],"graph_snapshots":[{"event_id":"sha256:c0f629221206ed1daf075e6410d699f34e03f949c33b76fa6315dc8cb691b0ce","target":"graph","created_at":"2026-05-18T00:46:12Z","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"},"paper":{"abstract_excerpt":"Infra-Red(IR) astronomical databases, namely, IRAS, 2MASS, WISE, and Spitzer, are used to analyze photometric data of 126 carbon stars whose spectra are visible in the First Byurakan Survey low-resolution spectral plates. Among these, six new objects, recently confirmed on the digitized FBS plates, are included. For three of them, moderate-resolution CCD optical spectra are also presented. In this work several IR color-color diagrams are studied. Early and late-type C stars are separated in the JHK Near-Infra-Red(NIR) color-color plots, as well as in the WISE W3-W4 versus W1-W2 diagram. Late N","authors_text":"A. Sarkissian, C. Rossi, D. Russeil, F. Zamkotsian, G. Kostandyan, K. S. Gigoyan, M. Calabresi, M. Meftah","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-02-16T11:40:33Z","title":"Investigation of faint galactic carbon stars from the first Byurakan spectral survey. III. Infrared characteristics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1702.04929","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:dc0143962d2ecf267a33c6b976fb7f6991fa9875b4247ef6e2589463d1932ce1","target":"record","created_at":"2026-05-18T00:46:12Z","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":"e314176d89457af9a61c84c21fc8a7f665f99dd5fb3521c4959cf0da287982a6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2017-02-16T11:40:33Z","title_canon_sha256":"d877ef46d99794004063a1545b5f52c9bf3fbd8af020542e56190a53d48a2a3b"},"schema_version":"1.0","source":{"id":"1702.04929","kind":"arxiv","version":1}},"canonical_sha256":"4466c85f5030b0f104555718a4816ce49d80c06316404433366ceb1166a996d2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4466c85f5030b0f104555718a4816ce49d80c06316404433366ceb1166a996d2","first_computed_at":"2026-05-18T00:46:12.664636Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:46:12.664636Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"A5TpNnEEXQzahG3JqDBz8PTWnQ9DRpv8KXzviSmsV1LA55cEPVbTaTaWrW0g0vUXRB6SFIUE2RaSEmk/SGRODA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:46:12.665113Z","signed_message":"canonical_sha256_bytes"},"source_id":"1702.04929","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc0143962d2ecf267a33c6b976fb7f6991fa9875b4247ef6e2589463d1932ce1","sha256:c0f629221206ed1daf075e6410d699f34e03f949c33b76fa6315dc8cb691b0ce"],"state_sha256":"f084e2f0b1a7f8003edebb3366f8af6237dc3fc0c3d271a3e2771f921b9452a9"}