{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:4LKX6BHY735XZ3T57NWBLLPWYM","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":"f4524ee5bc22fcede6fa99a84dab2d6c403e27256c1aeb7fa5d590be43c6ef19","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-11-21T09:41:20Z","title_canon_sha256":"5db8a162eb4c6a1412edf7374bd96f2d16e2dd9bee63e0ee549e144bf694eeb5"},"schema_version":"1.0","source":{"id":"2211.11299","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2211.11299","created_at":"2026-07-05T05:21:04Z"},{"alias_kind":"arxiv_version","alias_value":"2211.11299v2","created_at":"2026-07-05T05:21:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.11299","created_at":"2026-07-05T05:21:04Z"},{"alias_kind":"pith_short_12","alias_value":"4LKX6BHY735X","created_at":"2026-07-05T05:21:04Z"},{"alias_kind":"pith_short_16","alias_value":"4LKX6BHY735XZ3T5","created_at":"2026-07-05T05:21:04Z"},{"alias_kind":"pith_short_8","alias_value":"4LKX6BHY","created_at":"2026-07-05T05:21:04Z"}],"graph_snapshots":[{"event_id":"sha256:d126a24a0e633bd0741b3326dffef4ef154bde3fd41d06927627fb1248399ea8","target":"graph","created_at":"2026-07-05T05:21:04Z","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/2211.11299/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Neutral hydrogen (HI) is the fundamental component of the interstellar medium. The Galactic Plane Pulsar Snapshot (GPPS) survey is designed for hunting pulsars by using the Five-hundred-meter Aperture Spherical radio Telescope (FAST) from the visible Galactic plane within $|b| \\leq 10^{\\circ}$. The survey observations are conducted with the L-band 19-beam receiver in the frequency range of 1.0 $-$ 1.5 GHz, and each pointing has an integration time of 5 minutes. The piggyback spectral data simultaneously recorded during the FAST GPPS survey are great resources for studies on the Galactic HI dis","authors_text":"Chen Wang, J. L. Han, L. G. Hou, Tao Hong, Tao Wang, X. Y. Gao","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-11-21T09:41:20Z","title":"Peering into the Milky Way by FAST: I. Exquisite HI structures in the inner Galactic disk from the piggyback line observations of the FAST GPPS survey"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.11299","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":"sha256:744c59839c5784e3a2cfb96244477d0bfa9e487303d383f2e0e6eaf8981fe642","target":"record","created_at":"2026-07-05T05:21:04Z","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":"f4524ee5bc22fcede6fa99a84dab2d6c403e27256c1aeb7fa5d590be43c6ef19","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2022-11-21T09:41:20Z","title_canon_sha256":"5db8a162eb4c6a1412edf7374bd96f2d16e2dd9bee63e0ee549e144bf694eeb5"},"schema_version":"1.0","source":{"id":"2211.11299","kind":"arxiv","version":2}},"canonical_sha256":"e2d57f04f8fefb7cee7dfb6c15adf6c308a747a35b2ba584092901e0145f8f58","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e2d57f04f8fefb7cee7dfb6c15adf6c308a747a35b2ba584092901e0145f8f58","first_computed_at":"2026-07-05T05:21:04.683235Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:21:04.683235Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TdHDYuZLvLijw6Z9xthkYE0KakeLNcygI9yi1IwLYqxDpCYAi8s63UwY4pemHcBZfoIBN/Zf1++BtsyyYnrgDg==","signature_status":"signed_v1","signed_at":"2026-07-05T05:21:04.683660Z","signed_message":"canonical_sha256_bytes"},"source_id":"2211.11299","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:744c59839c5784e3a2cfb96244477d0bfa9e487303d383f2e0e6eaf8981fe642","sha256:d126a24a0e633bd0741b3326dffef4ef154bde3fd41d06927627fb1248399ea8"],"state_sha256":"9e685b6b8a8fd9863581e005379f58bd46f0e3d02950cbcaa920cf69817327ed"}