{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:ZUF7BCB4OVKIHTNETBL6U6EP6E","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":"77147171c0d850ddcd5e2ed4bdefe8a42ff5b1b8dedc7dc596c43e54494d2b20","cross_cats_sorted":["cond-mat.mes-hall","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-03-30T11:50:40Z","title_canon_sha256":"b647e8a45aa69085fdacd43b2906d167545d75deb05a1f475f0a49e8ed7fe858"},"schema_version":"1.0","source":{"id":"1603.09140","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.09140","created_at":"2026-05-18T01:10:50Z"},{"alias_kind":"arxiv_version","alias_value":"1603.09140v2","created_at":"2026-05-18T01:10:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.09140","created_at":"2026-05-18T01:10:50Z"},{"alias_kind":"pith_short_12","alias_value":"ZUF7BCB4OVKI","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"ZUF7BCB4OVKIHTNE","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"ZUF7BCB4","created_at":"2026-05-18T12:30:55Z"}],"graph_snapshots":[{"event_id":"sha256:d3b53d09bfebae41b83f33791f9fe4a305ef0521751406646079dab6388fa5fb","target":"graph","created_at":"2026-05-18T01:10:50Z","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":"We calculate the quantum state of the plasmon field excited by an ensemble of molecular emitters, which are driven by exchange of electrons with metallic nano-particle electrodes. Assuming identical emitters that are coupled collectively to the plasmon mode but are otherwise subject to independent relaxation channels, we show that symmetry constraints on the total system density matrix imply a drastic reduction in the numerical complexity. For $N_{\\text{m}}$ three-level molecules we may thus represent the density matrix by a number of terms scaling as $(N_{\\rm m}+8)!/(8!N_{\\rm m}!)$ instead of","authors_text":"Klaus M{\\o}lmer, Volkhard May, Yuan Zhang","cross_cats":["cond-mat.mes-hall","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-03-30T11:50:40Z","title":"Theoretical Study of Plasmonic Lasing in Junctions with many Molecules"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.09140","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":"sha256:95560108d001ac1fa93472bc66ffc9981ed52a5cd48c375c8f8462796476dcd9","target":"record","created_at":"2026-05-18T01:10:50Z","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":"77147171c0d850ddcd5e2ed4bdefe8a42ff5b1b8dedc7dc596c43e54494d2b20","cross_cats_sorted":["cond-mat.mes-hall","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.optics","submitted_at":"2016-03-30T11:50:40Z","title_canon_sha256":"b647e8a45aa69085fdacd43b2906d167545d75deb05a1f475f0a49e8ed7fe858"},"schema_version":"1.0","source":{"id":"1603.09140","kind":"arxiv","version":2}},"canonical_sha256":"cd0bf0883c755483cda49857ea788ff121b7bbc92362888f745e379df84946e9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cd0bf0883c755483cda49857ea788ff121b7bbc92362888f745e379df84946e9","first_computed_at":"2026-05-18T01:10:50.062620Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:10:50.062620Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"22/tnDZPu+7xAh3N3gwnUhuO5TGX1/7RDY5zYFSItzkDAfrfBEptibxDmok5W80vbkJE96uNIjCgvYDLbzShCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:10:50.063233Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.09140","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:95560108d001ac1fa93472bc66ffc9981ed52a5cd48c375c8f8462796476dcd9","sha256:d3b53d09bfebae41b83f33791f9fe4a305ef0521751406646079dab6388fa5fb"],"state_sha256":"34ea7c6d777370ce4ea810e2b4430487b3460281a3421d565176f2cd598a8810"}