{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:LRWQ364H77YNDE2MZGZ2QJUNBU","short_pith_number":"pith:LRWQ364H","canonical_record":{"source":{"id":"1610.01903","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-10-06T15:05:29Z","cross_cats_sorted":["cond-mat.quant-gas","quant-ph"],"title_canon_sha256":"de17760ba674a5a6b9a2ce7cb8a9f7e95a9bd9840961100291d12d245da70a2f","abstract_canon_sha256":"9dbddaf0e183090fcf20d54890ca7101427b7042fadca6ad0ce199ebf902bf10"},"schema_version":"1.0"},"canonical_sha256":"5c6d0dfb87fff0d1934cc9b3a8268d0d28cb0bce059216b2831f8ffe26d958a6","source":{"kind":"arxiv","id":"1610.01903","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.01903","created_at":"2026-05-18T00:00:13Z"},{"alias_kind":"arxiv_version","alias_value":"1610.01903v3","created_at":"2026-05-18T00:00:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.01903","created_at":"2026-05-18T00:00:13Z"},{"alias_kind":"pith_short_12","alias_value":"LRWQ364H77YN","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"LRWQ364H77YNDE2M","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"LRWQ364H","created_at":"2026-05-18T12:30:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:LRWQ364H77YNDE2MZGZ2QJUNBU","target":"record","payload":{"canonical_record":{"source":{"id":"1610.01903","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-10-06T15:05:29Z","cross_cats_sorted":["cond-mat.quant-gas","quant-ph"],"title_canon_sha256":"de17760ba674a5a6b9a2ce7cb8a9f7e95a9bd9840961100291d12d245da70a2f","abstract_canon_sha256":"9dbddaf0e183090fcf20d54890ca7101427b7042fadca6ad0ce199ebf902bf10"},"schema_version":"1.0"},"canonical_sha256":"5c6d0dfb87fff0d1934cc9b3a8268d0d28cb0bce059216b2831f8ffe26d958a6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:00:13.749446Z","signature_b64":"ENkESeY/ywf4QsXU9opV/NA6QVO/LcmqCfuRZRuVjjndWnpoPYcSMNl3pK3ZioDBbgsCuCKjxy5FdpX5IJbXAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5c6d0dfb87fff0d1934cc9b3a8268d0d28cb0bce059216b2831f8ffe26d958a6","last_reissued_at":"2026-05-18T00:00:13.749048Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:00:13.749048Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1610.01903","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:00:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6Zt19JphLDJKtLRrjdCPTKCEYYg6Jxx8sOIpHmtPqaAB8a2mbOuPtgAML1aDVxVhRzTTGcDDzmhvcYun/ptfBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T16:10:20.374415Z"},"content_sha256":"68fe071baec684c66f7055c4b120536d9d252a8ae45c20f5053258dd881c1748","schema_version":"1.0","event_id":"sha256:68fe071baec684c66f7055c4b120536d9d252a8ae45c20f5053258dd881c1748"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:LRWQ364H77YNDE2MZGZ2QJUNBU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"An energy-resolved atomic scanning probe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.quant-gas","quant-ph"],"primary_cat":"cond-mat.mes-hall","authors_text":"Chih-Chun Chien, Daniel Gruss, Julio Barreiro, Massimiliano Di Ventra, Michael Zwolak","submitted_at":"2016-10-06T15:05:29Z","abstract_excerpt":"We propose a method to probe the local density of states (LDOS) of atomic systems that provides both spatial and energy resolution. The method combines atomic and tunneling techniques to supply a simple, yet quantitative and operational, definition of the LDOS for both interacting and non-interacting systems: It is the rate at which particles can be siphoned from the system of interest by a narrow energy band of non-interacting states contacted locally to the many-body system of interest. Ultracold atoms in optical lattices are a natural platform for implementing this broad concept to visualiz"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.01903","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:00:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dChwMWfn1cah/WvtyhB+OGvCFnJO8TsfsJz/Ozef/RTK7DxYx9KgPiwq5muS/zLVr9fxprDkagYUjeZcA0UpDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-19T16:10:20.374913Z"},"content_sha256":"93a954fd14f91ef5f850fa3cff61410088de296923fd7cad4a0aaf0dc56faad3","schema_version":"1.0","event_id":"sha256:93a954fd14f91ef5f850fa3cff61410088de296923fd7cad4a0aaf0dc56faad3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LRWQ364H77YNDE2MZGZ2QJUNBU/bundle.json","state_url":"https://pith.science/pith/LRWQ364H77YNDE2MZGZ2QJUNBU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LRWQ364H77YNDE2MZGZ2QJUNBU/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-19T16:10:20Z","links":{"resolver":"https://pith.science/pith/LRWQ364H77YNDE2MZGZ2QJUNBU","bundle":"https://pith.science/pith/LRWQ364H77YNDE2MZGZ2QJUNBU/bundle.json","state":"https://pith.science/pith/LRWQ364H77YNDE2MZGZ2QJUNBU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LRWQ364H77YNDE2MZGZ2QJUNBU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:LRWQ364H77YNDE2MZGZ2QJUNBU","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":"9dbddaf0e183090fcf20d54890ca7101427b7042fadca6ad0ce199ebf902bf10","cross_cats_sorted":["cond-mat.quant-gas","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-10-06T15:05:29Z","title_canon_sha256":"de17760ba674a5a6b9a2ce7cb8a9f7e95a9bd9840961100291d12d245da70a2f"},"schema_version":"1.0","source":{"id":"1610.01903","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.01903","created_at":"2026-05-18T00:00:13Z"},{"alias_kind":"arxiv_version","alias_value":"1610.01903v3","created_at":"2026-05-18T00:00:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.01903","created_at":"2026-05-18T00:00:13Z"},{"alias_kind":"pith_short_12","alias_value":"LRWQ364H77YN","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_16","alias_value":"LRWQ364H77YNDE2M","created_at":"2026-05-18T12:30:29Z"},{"alias_kind":"pith_short_8","alias_value":"LRWQ364H","created_at":"2026-05-18T12:30:29Z"}],"graph_snapshots":[{"event_id":"sha256:93a954fd14f91ef5f850fa3cff61410088de296923fd7cad4a0aaf0dc56faad3","target":"graph","created_at":"2026-05-18T00:00:13Z","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 propose a method to probe the local density of states (LDOS) of atomic systems that provides both spatial and energy resolution. The method combines atomic and tunneling techniques to supply a simple, yet quantitative and operational, definition of the LDOS for both interacting and non-interacting systems: It is the rate at which particles can be siphoned from the system of interest by a narrow energy band of non-interacting states contacted locally to the many-body system of interest. Ultracold atoms in optical lattices are a natural platform for implementing this broad concept to visualiz","authors_text":"Chih-Chun Chien, Daniel Gruss, Julio Barreiro, Massimiliano Di Ventra, Michael Zwolak","cross_cats":["cond-mat.quant-gas","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-10-06T15:05:29Z","title":"An energy-resolved atomic scanning probe"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.01903","kind":"arxiv","version":3},"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":"sha256:68fe071baec684c66f7055c4b120536d9d252a8ae45c20f5053258dd881c1748","target":"record","created_at":"2026-05-18T00:00:13Z","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":"9dbddaf0e183090fcf20d54890ca7101427b7042fadca6ad0ce199ebf902bf10","cross_cats_sorted":["cond-mat.quant-gas","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-10-06T15:05:29Z","title_canon_sha256":"de17760ba674a5a6b9a2ce7cb8a9f7e95a9bd9840961100291d12d245da70a2f"},"schema_version":"1.0","source":{"id":"1610.01903","kind":"arxiv","version":3}},"canonical_sha256":"5c6d0dfb87fff0d1934cc9b3a8268d0d28cb0bce059216b2831f8ffe26d958a6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5c6d0dfb87fff0d1934cc9b3a8268d0d28cb0bce059216b2831f8ffe26d958a6","first_computed_at":"2026-05-18T00:00:13.749048Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:00:13.749048Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ENkESeY/ywf4QsXU9opV/NA6QVO/LcmqCfuRZRuVjjndWnpoPYcSMNl3pK3ZioDBbgsCuCKjxy5FdpX5IJbXAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:00:13.749446Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.01903","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:68fe071baec684c66f7055c4b120536d9d252a8ae45c20f5053258dd881c1748","sha256:93a954fd14f91ef5f850fa3cff61410088de296923fd7cad4a0aaf0dc56faad3"],"state_sha256":"94355d7f7f0ef4891969bbedd1b0e25dd3977bc6a827e4992032562213b11f79"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xeUIgQTVZDjGXp2/JDvvS2Up5bjqje51BKL77YXbe5W5EntP4tQCh8LXNb/HfFG39opjeYrzNECCYgBo9bhOCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-19T16:10:20.377332Z","bundle_sha256":"81c6889fbe95e1d82fd9375834cc87cacf354634ff3eed70a9cb82f341158495"}}