{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:7DD7AITALD4RWK4KL57HHWJNPO","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":"e3452ae888abf9d1e8350bc3014ad2e25cff1cc18def97c2ab09655fffccc817","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2019-08-23T08:55:23Z","title_canon_sha256":"51f19fede3bb851dc0f0e02c8c13fa2c697d56557a4d8d63ef2ebf0e0a822dd8"},"schema_version":"1.0","source":{"id":"1908.08720","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1908.08720","created_at":"2026-07-05T01:23:09Z"},{"alias_kind":"arxiv_version","alias_value":"1908.08720v2","created_at":"2026-07-05T01:23:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1908.08720","created_at":"2026-07-05T01:23:09Z"},{"alias_kind":"pith_short_12","alias_value":"7DD7AITALD4R","created_at":"2026-07-05T01:23:09Z"},{"alias_kind":"pith_short_16","alias_value":"7DD7AITALD4RWK4K","created_at":"2026-07-05T01:23:09Z"},{"alias_kind":"pith_short_8","alias_value":"7DD7AITA","created_at":"2026-07-05T01:23:09Z"}],"graph_snapshots":[{"event_id":"sha256:619cd2d4ea7cbdcd96bb8585e5ac7307100327ca65111bbba157a579767a9193","target":"graph","created_at":"2026-07-05T01:23:09Z","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/1908.08720/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The strong spatial confinement of a nanocavity plasmonic field has made it possible to visualize the inner structure of a single molecule and even to distinguish its vibrational modes in real space. With such ever-improved spatial resolution, it is anticipated that full vibrational imaging of a molecule could be achieved to reveal molecular structural details. Here we demonstrate full Raman images of individual vibrational modes on the {\\AA}ngstr\\\"om level for a single Mg-porphine molecule, revealing distinct characteristics of each vibrational mode in real space. Furthermore, by exploiting th","authors_text":"Atif Ghafoor, Ben Yang, J. G. Hou, Jin-Long Yang, Rui-Pu Wang, Yang Zhang, Yao Zhang, Yi Luo, Yu-Fan Zhang, Zhen-Chao Dong","cross_cats":["physics.optics"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2019-08-23T08:55:23Z","title":"Visually Constructing the Chemical Structure of a Single Molecule by Scanning Raman Picoscopy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1908.08720","kind":"arxiv","version":2},"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":"sha256:680d4847efb206261482fdac79f8d03b3abefad4e5a5cbbe82a9ab68710745c7","target":"record","created_at":"2026-07-05T01:23:09Z","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":"e3452ae888abf9d1e8350bc3014ad2e25cff1cc18def97c2ab09655fffccc817","cross_cats_sorted":["physics.optics"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.chem-ph","submitted_at":"2019-08-23T08:55:23Z","title_canon_sha256":"51f19fede3bb851dc0f0e02c8c13fa2c697d56557a4d8d63ef2ebf0e0a822dd8"},"schema_version":"1.0","source":{"id":"1908.08720","kind":"arxiv","version":2}},"canonical_sha256":"f8c7f0226058f91b2b8a5f7e73d92d7bbcef327ee36af5f5057e9fe4135b3ac2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f8c7f0226058f91b2b8a5f7e73d92d7bbcef327ee36af5f5057e9fe4135b3ac2","first_computed_at":"2026-07-05T01:23:09.222681Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:23:09.222681Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"z3+yxe004zmRzry/vUldGEDlaIbAgJ003MDgilKUcTgtyOfirVL0lU6LtSOVGjiC+P6uVK1cpmAhqeSkTZrMBA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:23:09.223154Z","signed_message":"canonical_sha256_bytes"},"source_id":"1908.08720","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:680d4847efb206261482fdac79f8d03b3abefad4e5a5cbbe82a9ab68710745c7","sha256:619cd2d4ea7cbdcd96bb8585e5ac7307100327ca65111bbba157a579767a9193"],"state_sha256":"09f459d013e53f4edccb3a65a37b165a733f8d9daa6ab76cdeb83fda01af3006"}