{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:F33U3VCHUAMDCMP7OEUGL32KCB","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":"879f400ca11639d5645ae2608f4ebc97ad63f04eb249217c36caa31bee76e7cf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-09-10T11:13:30Z","title_canon_sha256":"c18296d36ce8738c8bd6da48305d6f5544c9ad2e160cbd3f6c572e3c7778656c"},"schema_version":"1.0","source":{"id":"2509.08497","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.08497","created_at":"2026-07-05T12:08:31Z"},{"alias_kind":"arxiv_version","alias_value":"2509.08497v1","created_at":"2026-07-05T12:08:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.08497","created_at":"2026-07-05T12:08:31Z"},{"alias_kind":"pith_short_12","alias_value":"F33U3VCHUAMD","created_at":"2026-07-05T12:08:31Z"},{"alias_kind":"pith_short_16","alias_value":"F33U3VCHUAMDCMP7","created_at":"2026-07-05T12:08:31Z"},{"alias_kind":"pith_short_8","alias_value":"F33U3VCH","created_at":"2026-07-05T12:08:31Z"}],"graph_snapshots":[{"event_id":"sha256:574193d3f79f8fe7de1be64dd96dc4e7d35e972b67e4a623120f6ebd546186fb","target":"graph","created_at":"2026-07-05T12:08:31Z","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/2509.08497/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We employ Molecular Dynamics (MD) simulations to study atom vibrational amplitudes in carbon-supported Molybdenum Disulphide (MoS2) nanoparticles. Enhanced and correlated atom vibrational amplitudes are observed as the nanoparticle edges are approached from the bulk, consistent with recent experimental High-Resolution Transmission Electron Microscopy (HR-TEM) observations by Chen et al (Nature Communications 12, 5007 (2021). Analysis of phonon modes in finite systems explains the experimental observation by low-energy phonon modes confined at the nanoparticle edge, underscoring the need of ful","authors_text":"Jakob Schi{\\o}tz, Mathias Stokkebye Nissen, Patrick Giese, Stig Helveg","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-09-10T11:13:30Z","title":"Visualizing phonon edge states on molybdenum disulphide"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.08497","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":"sha256:0b8819e3c7dc8d67d4362892dacd5181955b7942d06d65bff9491f57dcdd8fd5","target":"record","created_at":"2026-07-05T12:08:31Z","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":"879f400ca11639d5645ae2608f4ebc97ad63f04eb249217c36caa31bee76e7cf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-09-10T11:13:30Z","title_canon_sha256":"c18296d36ce8738c8bd6da48305d6f5544c9ad2e160cbd3f6c572e3c7778656c"},"schema_version":"1.0","source":{"id":"2509.08497","kind":"arxiv","version":1}},"canonical_sha256":"2ef74dd447a0183131ff712865ef4a1045c02f2d34c3f60b0f3d4057b4caecc8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2ef74dd447a0183131ff712865ef4a1045c02f2d34c3f60b0f3d4057b4caecc8","first_computed_at":"2026-07-05T12:08:31.122404Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:08:31.122404Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bCFquV9R6fO7/O8m7bXb54d31XjC6KbmPlRY/UzVTgniEcfiVSGhyGXbV6kv6KeU1NWh2YPt4w5K0eG40tOBCw==","signature_status":"signed_v1","signed_at":"2026-07-05T12:08:31.122921Z","signed_message":"canonical_sha256_bytes"},"source_id":"2509.08497","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0b8819e3c7dc8d67d4362892dacd5181955b7942d06d65bff9491f57dcdd8fd5","sha256:574193d3f79f8fe7de1be64dd96dc4e7d35e972b67e4a623120f6ebd546186fb"],"state_sha256":"648ddccd127aa02edc081c54ea57e47fb9307e50396c60249ff4d6886218b81b"}