{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:YFBGLSOTIXBWGKVNG3JWJCPAPX","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":"e8aee342db9aa9f337a836650428f0854aa72fd3170b0a1fb8028067ea68222f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-06-14T18:29:29Z","title_canon_sha256":"3d1986ac799ec43857bc6f9913b17fe55929f1ac97adcd0e86492031e38cde2c"},"schema_version":"1.0","source":{"id":"1406.3761","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.3761","created_at":"2026-05-18T01:42:56Z"},{"alias_kind":"arxiv_version","alias_value":"1406.3761v1","created_at":"2026-05-18T01:42:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.3761","created_at":"2026-05-18T01:42:56Z"},{"alias_kind":"pith_short_12","alias_value":"YFBGLSOTIXBW","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_16","alias_value":"YFBGLSOTIXBWGKVN","created_at":"2026-05-18T12:28:57Z"},{"alias_kind":"pith_short_8","alias_value":"YFBGLSOT","created_at":"2026-05-18T12:28:57Z"}],"graph_snapshots":[{"event_id":"sha256:bbe378c57ad0d01482af770e3c610263e89225f9f816b554e2f4d26c5d41dcf5","target":"graph","created_at":"2026-05-18T01:42:56Z","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":"M17 JVLA 35 is a radio source detected in projection against the M17 HII region. In recent observations, its spectrum between 4.96 and 8.46 GHz was found to be positive and very steep, with $\\alpha \\geq 2.9 \\pm 0.6$ ($S_\\nu \\propto \\nu^\\alpha$). Here we present Very Large Array observations made in the 18.5 to 36.5 GHz region that indicate a spectral turnover at $\\sim$13 GHz and a negative spectral index ($\\alpha \\simeq -2.0$) at higher frequencies. The spectrum is consistent with that of an extragalactic High Frequency Peaker (HFP). However, M17 JVLA 35 has an angular size of $\\sim0\\rlap.{''}","authors_text":"C. Carrasco-Gonzalez, G. Montes, L. F. Rodriguez, M. Tapia","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-06-14T18:29:29Z","title":"The Peculiar Radio Source M17 JVLA 35"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.3761","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":"sha256:3d2ab723f8ca68830713ad4f10893e3ad012609ef9f7d3aa70ba9faeff1edfe4","target":"record","created_at":"2026-05-18T01:42:56Z","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":"e8aee342db9aa9f337a836650428f0854aa72fd3170b0a1fb8028067ea68222f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2014-06-14T18:29:29Z","title_canon_sha256":"3d1986ac799ec43857bc6f9913b17fe55929f1ac97adcd0e86492031e38cde2c"},"schema_version":"1.0","source":{"id":"1406.3761","kind":"arxiv","version":1}},"canonical_sha256":"c14265c9d345c3632aad36d36489e07ddbd9754f716a5cf28a65b80b275ba6ca","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c14265c9d345c3632aad36d36489e07ddbd9754f716a5cf28a65b80b275ba6ca","first_computed_at":"2026-05-18T01:42:56.813536Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:56.813536Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"l3YcZQbIfOY4uve3xBDeX02hkI5tW9WPq2HlFrDlal3BNFvTACTpzYrIryEZAVRllW7hPpZkLUD4TkmeD/MVAg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:56.814091Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.3761","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3d2ab723f8ca68830713ad4f10893e3ad012609ef9f7d3aa70ba9faeff1edfe4","sha256:bbe378c57ad0d01482af770e3c610263e89225f9f816b554e2f4d26c5d41dcf5"],"state_sha256":"792fb299300b32c441332c234f81df7c023b7a534604aa6e892a6c64659eb1d8"}