{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:LXZDJJESQSVWWPHZEGO5E3LYLS","short_pith_number":"pith:LXZDJJES","schema_version":"1.0","canonical_sha256":"5df234a49284ab6b3cf9219dd26d785c858c685fb7f55c57fcad2fc8a6021307","source":{"kind":"arxiv","id":"2606.01418","version":1},"attestation_state":"computed","paper":{"title":"Multiwavelength study of the Carina--Sagittarius Arm. I.Astrometric and photometric search for new open clusters in the 320$^ \\circ $ $\\le$ l $\\le$ 325$^ \\circ $ region","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"G.S. Elizalde Caviglia, L.G. Pa\\'iz, L. Rizzo, M.A. Corti","submitted_at":"2026-05-31T19:35:46Z","abstract_excerpt":"Our main goal is to determine whether the lower stellar density observed in the Carina-Sagittarius Arm region (320$^ \\circ$ $\\le$ l $\\le$ 325$^ \\circ$, $|b| \\le$ $1^ \\circ$) is an intrinsic structural feature of the spiral arm or a consequence of high interstellar reddening and extinction along the line of sight. We performed a systematic search for new open clusters using the HDBSCAN algorithm on Gaia DR3 astrometric data. The physical reality of the candidates was validated through a multiwavelength analysis, integrating Gaia photometry with NIR of the 2MASS catalog, MIR photometric informat"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2606.01418","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2026-05-31T19:35:46Z","cross_cats_sorted":[],"title_canon_sha256":"b01c319e5f058424728a77f9ca9ece73ae643ca6f6bf207effbdfe0f646735c4","abstract_canon_sha256":"f7e4428d3b301ec7033b3621ddc65efc429090dd10d3657a5145b94d18e3e2a3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-02T02:04:32.766147Z","signature_b64":"72zw2jTDimtLIWZQRsnaIleL3qtY3DVqakcM8BeBN5x9t3Stm8tzsZdeyZyVRhfH7tkiKsWPNaPN9BZDDFnKDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5df234a49284ab6b3cf9219dd26d785c858c685fb7f55c57fcad2fc8a6021307","last_reissued_at":"2026-06-02T02:04:32.765799Z","signature_status":"signed_v1","first_computed_at":"2026-06-02T02:04:32.765799Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Multiwavelength study of the Carina--Sagittarius Arm. I.Astrometric and photometric search for new open clusters in the 320$^ \\circ $ $\\le$ l $\\le$ 325$^ \\circ $ region","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"G.S. Elizalde Caviglia, L.G. Pa\\'iz, L. Rizzo, M.A. Corti","submitted_at":"2026-05-31T19:35:46Z","abstract_excerpt":"Our main goal is to determine whether the lower stellar density observed in the Carina-Sagittarius Arm region (320$^ \\circ$ $\\le$ l $\\le$ 325$^ \\circ$, $|b| \\le$ $1^ \\circ$) is an intrinsic structural feature of the spiral arm or a consequence of high interstellar reddening and extinction along the line of sight. We performed a systematic search for new open clusters using the HDBSCAN algorithm on Gaia DR3 astrometric data. The physical reality of the candidates was validated through a multiwavelength analysis, integrating Gaia photometry with NIR of the 2MASS catalog, MIR photometric informat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.01418","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/2606.01418/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2606.01418","created_at":"2026-06-02T02:04:32.765858+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.01418v1","created_at":"2026-06-02T02:04:32.765858+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.01418","created_at":"2026-06-02T02:04:32.765858+00:00"},{"alias_kind":"pith_short_12","alias_value":"LXZDJJESQSVW","created_at":"2026-06-02T02:04:32.765858+00:00"},{"alias_kind":"pith_short_16","alias_value":"LXZDJJESQSVWWPHZ","created_at":"2026-06-02T02:04:32.765858+00:00"},{"alias_kind":"pith_short_8","alias_value":"LXZDJJES","created_at":"2026-06-02T02:04:32.765858+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/LXZDJJESQSVWWPHZEGO5E3LYLS","json":"https://pith.science/pith/LXZDJJESQSVWWPHZEGO5E3LYLS.json","graph_json":"https://pith.science/api/pith-number/LXZDJJESQSVWWPHZEGO5E3LYLS/graph.json","events_json":"https://pith.science/api/pith-number/LXZDJJESQSVWWPHZEGO5E3LYLS/events.json","paper":"https://pith.science/paper/LXZDJJES"},"agent_actions":{"view_html":"https://pith.science/pith/LXZDJJESQSVWWPHZEGO5E3LYLS","download_json":"https://pith.science/pith/LXZDJJESQSVWWPHZEGO5E3LYLS.json","view_paper":"https://pith.science/paper/LXZDJJES","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.01418&json=true","fetch_graph":"https://pith.science/api/pith-number/LXZDJJESQSVWWPHZEGO5E3LYLS/graph.json","fetch_events":"https://pith.science/api/pith-number/LXZDJJESQSVWWPHZEGO5E3LYLS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LXZDJJESQSVWWPHZEGO5E3LYLS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LXZDJJESQSVWWPHZEGO5E3LYLS/action/storage_attestation","attest_author":"https://pith.science/pith/LXZDJJESQSVWWPHZEGO5E3LYLS/action/author_attestation","sign_citation":"https://pith.science/pith/LXZDJJESQSVWWPHZEGO5E3LYLS/action/citation_signature","submit_replication":"https://pith.science/pith/LXZDJJESQSVWWPHZEGO5E3LYLS/action/replication_record"}},"created_at":"2026-06-02T02:04:32.765858+00:00","updated_at":"2026-06-02T02:04:32.765858+00:00"}