{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:7SE4U6UMOMNQQRCESNGLHN4RQV","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":"f037473dee6ad4905fb79f2d2054cb40651b62abc320b6b4d8bf322c43d14630","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-01-11T18:01:51Z","title_canon_sha256":"e482698baee9fd414aeb64e70dd39fe8d347941851fdc06f35d25df21d967330"},"schema_version":"1.0","source":{"id":"1201.2362","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.2362","created_at":"2026-05-18T01:58:52Z"},{"alias_kind":"arxiv_version","alias_value":"1201.2362v1","created_at":"2026-05-18T01:58:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.2362","created_at":"2026-05-18T01:58:52Z"},{"alias_kind":"pith_short_12","alias_value":"7SE4U6UMOMNQ","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"7SE4U6UMOMNQQRCE","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"7SE4U6UM","created_at":"2026-05-18T12:26:58Z"}],"graph_snapshots":[{"event_id":"sha256:81aaa6b30eced92934afac6a0565fb3114ae3bff43394cc57af2a7226bca0c43","target":"graph","created_at":"2026-05-18T01:58:52Z","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":"The mini-spiral is a feature of the interstellar medium in the central ~2 pc of the Galactic center. It is composed of several streamers of dust and ionised and atomic gas with temperatures between a few 100 K to 10^4 K. There is evidence that these streamers are related to the so-called circumnuclear disk of molecular gas and are ionized by photons from massive, hot stars in the central parsec. We attempt to constrain the emission mechanisms and physical properties of the ionized gas and dust of the mini-spiral region with the help of our multiwavelength data sets. Our observations were carri","authors_text":"A. Eckart, C. Straubmeier, D. Kunneriath, J. A. Zensus, J. Moultaka, J. Staguhn, K. Muzic, M. Garcia-Marin, M. Valencia-S., P. Teuben, R. Schoedel, S. N. Vogel, V. Karas","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-01-11T18:01:51Z","title":"The Galactic centre mini-spiral in the mm-regime"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.2362","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:c690df3157396effa6ed48c3bc2d19c3f8248f593e0dc1ecc5d09c9393c554c0","target":"record","created_at":"2026-05-18T01:58:52Z","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":"f037473dee6ad4905fb79f2d2054cb40651b62abc320b6b4d8bf322c43d14630","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2012-01-11T18:01:51Z","title_canon_sha256":"e482698baee9fd414aeb64e70dd39fe8d347941851fdc06f35d25df21d967330"},"schema_version":"1.0","source":{"id":"1201.2362","kind":"arxiv","version":1}},"canonical_sha256":"fc89ca7a8c731b084444934cb3b791854cea20d80e9583049ca41e7adcb3f5c9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fc89ca7a8c731b084444934cb3b791854cea20d80e9583049ca41e7adcb3f5c9","first_computed_at":"2026-05-18T01:58:52.726616Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:58:52.726616Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SldCsGr6bAlwUCISQwbwqKKyy2GZZPRzdCviCuYGAIRBs6qOgnDI84pOA7WVoP1cx7hMPYGTt/gQ07UW+CqwAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:58:52.727389Z","signed_message":"canonical_sha256_bytes"},"source_id":"1201.2362","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c690df3157396effa6ed48c3bc2d19c3f8248f593e0dc1ecc5d09c9393c554c0","sha256:81aaa6b30eced92934afac6a0565fb3114ae3bff43394cc57af2a7226bca0c43"],"state_sha256":"e18fe9b8765c3f1ca144576c9ecf6cc3b02e1050534a4af64c3146acead72fa9"}