{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:G5WBDNYL5L7RHU7UKCAOX7RMDO","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":"0410b73cc7e8928239931d3e45d29227535b1ede7d31887fdc2d214eb7e62ccb","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-09T16:21:22Z","title_canon_sha256":"647f76da2caafb890ef7fee3727de4fa19fc38ebc17e5aaff015af0f4b8cf98e"},"schema_version":"1.0","source":{"id":"2606.11059","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.11059","created_at":"2026-06-10T01:11:07Z"},{"alias_kind":"arxiv_version","alias_value":"2606.11059v1","created_at":"2026-06-10T01:11:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.11059","created_at":"2026-06-10T01:11:07Z"},{"alias_kind":"pith_short_12","alias_value":"G5WBDNYL5L7R","created_at":"2026-06-10T01:11:07Z"},{"alias_kind":"pith_short_16","alias_value":"G5WBDNYL5L7RHU7U","created_at":"2026-06-10T01:11:07Z"},{"alias_kind":"pith_short_8","alias_value":"G5WBDNYL","created_at":"2026-06-10T01:11:07Z"}],"graph_snapshots":[{"event_id":"sha256:94690ed4b5e7e14f107cf8ad60a022dd1b3c06a126943a995363b20e3456ec61","target":"graph","created_at":"2026-06-10T01:11:07Z","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/2606.11059/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Amorphous tantala is an important optical material used in a number of high-precision optical applications, including gravitational wave interferometry. In this paper, we study in-situ the structural changes that occur in amorphous ion-beam sputtered coatings during an annealing treatment by means of a synchrotron radiation scattering experiment. The scattering signal is measured as a function of time on a large range of the Q-space. X-Ray diffraction and Rietveld analysis are used to study crystallization during the annealing treatment, whereas pair distribution function analysis allows to in","authors_text":"Alberto Martinelli, Angela Trapananti, David Hofman, Flavio Travasso, Giacomo Ciani, Giulio Favaro, Jean-Pierre Zendri, Laura Silenzi, Livia Conti, Marco Bazzan, Massimo Granata, Valeria Milotti","cross_cats":["astro-ph.IM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-09T16:21:22Z","title":"In-situ total scattering investigation of crystalline ordering in amorphous ion-beam sputtered thin films for interferometric gravitational wave detectors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.11059","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":"sha256:033979103509d42a77d92a54f9aac4189bf4f6df0a85ba80977451f16a8fec1d","target":"record","created_at":"2026-06-10T01:11:07Z","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":"0410b73cc7e8928239931d3e45d29227535b1ede7d31887fdc2d214eb7e62ccb","cross_cats_sorted":["astro-ph.IM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-06-09T16:21:22Z","title_canon_sha256":"647f76da2caafb890ef7fee3727de4fa19fc38ebc17e5aaff015af0f4b8cf98e"},"schema_version":"1.0","source":{"id":"2606.11059","kind":"arxiv","version":1}},"canonical_sha256":"376c11b70beaff13d3f45080ebfe2c1b87e27d7ebcb623e2ef62440ce49a0fb1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"376c11b70beaff13d3f45080ebfe2c1b87e27d7ebcb623e2ef62440ce49a0fb1","first_computed_at":"2026-06-10T01:11:07.495989Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-10T01:11:07.495989Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nohekfgmn5In8+NAQ2TjmrHEJqw6zwUAdtkYrOOK422boV/6cZJZX1z3hf83U7HXUlvhFUDs/C23jtFGGYUrCA==","signature_status":"signed_v1","signed_at":"2026-06-10T01:11:07.496869Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.11059","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:033979103509d42a77d92a54f9aac4189bf4f6df0a85ba80977451f16a8fec1d","sha256:94690ed4b5e7e14f107cf8ad60a022dd1b3c06a126943a995363b20e3456ec61"],"state_sha256":"b0e26c2bb2776096250fb5b7d66a2e8fd91be72163701ecb183444864d25c6d2"}