{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:LDWUXL3L7OHNFC6TJUWU7IGGBG","short_pith_number":"pith:LDWUXL3L","canonical_record":{"source":{"id":"cond-mat/0601420","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.other","submitted_at":"2006-01-18T19:59:28Z","cross_cats_sorted":["physics.atom-ph","quant-ph"],"title_canon_sha256":"1062693605da3a009011476ac41a926159c8c691a1c16eade2241fc94dbf5405","abstract_canon_sha256":"0f98699646898f3e83596804e3fee4ad5f8f84f762152c8b121fd327752bea55"},"schema_version":"1.0"},"canonical_sha256":"58ed4baf6bfb8ed28bd34d2d4fa0c609a7a63fddf2315a1f780730daececc7af","source":{"kind":"arxiv","id":"cond-mat/0601420","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0601420","created_at":"2026-07-04T14:52:38Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0601420v2","created_at":"2026-07-04T14:52:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0601420","created_at":"2026-07-04T14:52:38Z"},{"alias_kind":"pith_short_12","alias_value":"LDWUXL3L7OHN","created_at":"2026-07-04T14:52:38Z"},{"alias_kind":"pith_short_16","alias_value":"LDWUXL3L7OHNFC6T","created_at":"2026-07-04T14:52:38Z"},{"alias_kind":"pith_short_8","alias_value":"LDWUXL3L","created_at":"2026-07-04T14:52:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:LDWUXL3L7OHNFC6TJUWU7IGGBG","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0601420","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.other","submitted_at":"2006-01-18T19:59:28Z","cross_cats_sorted":["physics.atom-ph","quant-ph"],"title_canon_sha256":"1062693605da3a009011476ac41a926159c8c691a1c16eade2241fc94dbf5405","abstract_canon_sha256":"0f98699646898f3e83596804e3fee4ad5f8f84f762152c8b121fd327752bea55"},"schema_version":"1.0"},"canonical_sha256":"58ed4baf6bfb8ed28bd34d2d4fa0c609a7a63fddf2315a1f780730daececc7af","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:52:38.678111Z","signature_b64":"lMRnNQVGkFef/WnRE3yPmtfYG7Gaa8ysB/1ywLZDHJTH3J8FLimBeA7T4FK9BgEAg6//1L1TAoBzzaaIkmVcAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"58ed4baf6bfb8ed28bd34d2d4fa0c609a7a63fddf2315a1f780730daececc7af","last_reissued_at":"2026-07-04T14:52:38.677721Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:52:38.677721Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0601420","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T14:52:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fJJQJ+F/m/8MzEkhJaDrzHcnskxLmmMTrE+3sQl7Oyc2G4Kn1n7L4TENs0any7J2dBBIZKUUnWw60JjcigIHDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T08:27:56.963961Z"},"content_sha256":"ce38a3eb1b4949dee8f6fa79c93b9ef6d782dcab245aa36440eaac7d9d597573","schema_version":"1.0","event_id":"sha256:ce38a3eb1b4949dee8f6fa79c93b9ef6d782dcab245aa36440eaac7d9d597573"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:LDWUXL3L7OHNFC6TJUWU7IGGBG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Production of cold molecules via magnetically tunable Feshbach resonances","license":"","headline":"","cross_cats":["physics.atom-ph","quant-ph"],"primary_cat":"cond-mat.other","authors_text":"Krzysztof Goral, Paul S. Julienne, Thorsten Koehler","submitted_at":"2006-01-18T19:59:28Z","abstract_excerpt":"Magnetically tunable Feshbach resonances were employed to associate cold diatomic molecules in a series of experiments involving both atomic Bose as well as two spin component Fermi gases. This review illustrates theoretical concepts of both the particular nature of the highly excited Feshbach molecules produced and the techniques for their association from unbound atom pairs. Coupled channels theory provides the rigorous formulation of the microscopic physics of Feshbach resonances in cold gases. Concepts of dressed versus bare energy states, universal properties of Feshbach molecules, as wel"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0601420","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/cond-mat/0601420/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T14:52:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P//AbSxTxj3uPZFRWSPwO80md9vfyobgZYpdlRTCMkDQgOceuUps0YiNWwKkEtds3CJOKm0jsjoCQX+t+NPOAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T08:27:56.964570Z"},"content_sha256":"7bb4622c5bf3d255c090e8574ae9ed48c3c4743a089d96e8b1453754f85f0dda","schema_version":"1.0","event_id":"sha256:7bb4622c5bf3d255c090e8574ae9ed48c3c4743a089d96e8b1453754f85f0dda"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LDWUXL3L7OHNFC6TJUWU7IGGBG/bundle.json","state_url":"https://pith.science/pith/LDWUXL3L7OHNFC6TJUWU7IGGBG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LDWUXL3L7OHNFC6TJUWU7IGGBG/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":"2026-08-11T08:27:56Z","links":{"resolver":"https://pith.science/pith/LDWUXL3L7OHNFC6TJUWU7IGGBG","bundle":"https://pith.science/pith/LDWUXL3L7OHNFC6TJUWU7IGGBG/bundle.json","state":"https://pith.science/pith/LDWUXL3L7OHNFC6TJUWU7IGGBG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LDWUXL3L7OHNFC6TJUWU7IGGBG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:LDWUXL3L7OHNFC6TJUWU7IGGBG","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":"0f98699646898f3e83596804e3fee4ad5f8f84f762152c8b121fd327752bea55","cross_cats_sorted":["physics.atom-ph","quant-ph"],"license":"","primary_cat":"cond-mat.other","submitted_at":"2006-01-18T19:59:28Z","title_canon_sha256":"1062693605da3a009011476ac41a926159c8c691a1c16eade2241fc94dbf5405"},"schema_version":"1.0","source":{"id":"cond-mat/0601420","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0601420","created_at":"2026-07-04T14:52:38Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0601420v2","created_at":"2026-07-04T14:52:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0601420","created_at":"2026-07-04T14:52:38Z"},{"alias_kind":"pith_short_12","alias_value":"LDWUXL3L7OHN","created_at":"2026-07-04T14:52:38Z"},{"alias_kind":"pith_short_16","alias_value":"LDWUXL3L7OHNFC6T","created_at":"2026-07-04T14:52:38Z"},{"alias_kind":"pith_short_8","alias_value":"LDWUXL3L","created_at":"2026-07-04T14:52:38Z"}],"graph_snapshots":[{"event_id":"sha256:7bb4622c5bf3d255c090e8574ae9ed48c3c4743a089d96e8b1453754f85f0dda","target":"graph","created_at":"2026-07-04T14:52:38Z","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/cond-mat/0601420/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Magnetically tunable Feshbach resonances were employed to associate cold diatomic molecules in a series of experiments involving both atomic Bose as well as two spin component Fermi gases. This review illustrates theoretical concepts of both the particular nature of the highly excited Feshbach molecules produced and the techniques for their association from unbound atom pairs. Coupled channels theory provides the rigorous formulation of the microscopic physics of Feshbach resonances in cold gases. Concepts of dressed versus bare energy states, universal properties of Feshbach molecules, as wel","authors_text":"Krzysztof Goral, Paul S. Julienne, Thorsten Koehler","cross_cats":["physics.atom-ph","quant-ph"],"headline":"","license":"","primary_cat":"cond-mat.other","submitted_at":"2006-01-18T19:59:28Z","title":"Production of cold molecules via magnetically tunable Feshbach resonances"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0601420","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:ce38a3eb1b4949dee8f6fa79c93b9ef6d782dcab245aa36440eaac7d9d597573","target":"record","created_at":"2026-07-04T14:52:38Z","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":"0f98699646898f3e83596804e3fee4ad5f8f84f762152c8b121fd327752bea55","cross_cats_sorted":["physics.atom-ph","quant-ph"],"license":"","primary_cat":"cond-mat.other","submitted_at":"2006-01-18T19:59:28Z","title_canon_sha256":"1062693605da3a009011476ac41a926159c8c691a1c16eade2241fc94dbf5405"},"schema_version":"1.0","source":{"id":"cond-mat/0601420","kind":"arxiv","version":2}},"canonical_sha256":"58ed4baf6bfb8ed28bd34d2d4fa0c609a7a63fddf2315a1f780730daececc7af","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"58ed4baf6bfb8ed28bd34d2d4fa0c609a7a63fddf2315a1f780730daececc7af","first_computed_at":"2026-07-04T14:52:38.677721Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:52:38.677721Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lMRnNQVGkFef/WnRE3yPmtfYG7Gaa8ysB/1ywLZDHJTH3J8FLimBeA7T4FK9BgEAg6//1L1TAoBzzaaIkmVcAQ==","signature_status":"signed_v1","signed_at":"2026-07-04T14:52:38.678111Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0601420","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ce38a3eb1b4949dee8f6fa79c93b9ef6d782dcab245aa36440eaac7d9d597573","sha256:7bb4622c5bf3d255c090e8574ae9ed48c3c4743a089d96e8b1453754f85f0dda"],"state_sha256":"2db117fac8d74f645bb69e36f2e961afd973e55a6ee63da1b82da1fe6a96020a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y8DaXuIaeXk8+0wXDhKMb429mCI4nrc6UGyS0xHxUyVV0mVL1t4yjMwTxgu06+KPh08pQfREC4ZBXspmwUWXBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T08:27:56.970585Z","bundle_sha256":"cb1f8be00aa52d3485007a2da0662324c6147108671d8b888f19314c62910db8"}}