{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:EYHK4M6RTOQR5LBG5VO5QSGBNF","short_pith_number":"pith:EYHK4M6R","canonical_record":{"source":{"id":"2607.14977","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2026-07-16T13:30:30Z","cross_cats_sorted":["physics.atom-ph"],"title_canon_sha256":"8a1a70f83eb3b8cec0b851bb4f65739d0f7fc6984b1c18507b90c4908b18897f","abstract_canon_sha256":"5d6d0ebaf291b47b4d533015b41c0eab6a271278ae2165307e0bc76eeb2f49e4"},"schema_version":"1.0"},"canonical_sha256":"260eae33d19ba11eac26ed5dd848c1696cbc55b29c3ea34c0db2b2cafae5d621","source":{"kind":"arxiv","id":"2607.14977","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.14977","created_at":"2026-07-17T01:22:02Z"},{"alias_kind":"arxiv_version","alias_value":"2607.14977v1","created_at":"2026-07-17T01:22:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.14977","created_at":"2026-07-17T01:22:02Z"},{"alias_kind":"pith_short_12","alias_value":"EYHK4M6RTOQR","created_at":"2026-07-17T01:22:02Z"},{"alias_kind":"pith_short_16","alias_value":"EYHK4M6RTOQR5LBG","created_at":"2026-07-17T01:22:02Z"},{"alias_kind":"pith_short_8","alias_value":"EYHK4M6R","created_at":"2026-07-17T01:22:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:EYHK4M6RTOQR5LBG5VO5QSGBNF","target":"record","payload":{"canonical_record":{"source":{"id":"2607.14977","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2026-07-16T13:30:30Z","cross_cats_sorted":["physics.atom-ph"],"title_canon_sha256":"8a1a70f83eb3b8cec0b851bb4f65739d0f7fc6984b1c18507b90c4908b18897f","abstract_canon_sha256":"5d6d0ebaf291b47b4d533015b41c0eab6a271278ae2165307e0bc76eeb2f49e4"},"schema_version":"1.0"},"canonical_sha256":"260eae33d19ba11eac26ed5dd848c1696cbc55b29c3ea34c0db2b2cafae5d621","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-17T01:22:02.007254Z","signature_b64":"TnyEquNimRHfJafdS7oWmsPBQycoA6jwo3lIY0EKIXvpEJAa0hCCqCyJM3hvMP3UWuDjZcqhApB75/wTxPU5DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"260eae33d19ba11eac26ed5dd848c1696cbc55b29c3ea34c0db2b2cafae5d621","last_reissued_at":"2026-07-17T01:22:02.006435Z","signature_status":"signed_v1","first_computed_at":"2026-07-17T01:22:02.006435Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.14977","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-17T01:22:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wF4HT19P0zYLj/H80vgD+uTArTDHKoRTuCC5S7Mdap9k4heFic61jsAdtrG8WcwVB4bIDNKmHjgoxMN5k1z5AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T16:30:39.989842Z"},"content_sha256":"b529d70e8f0d995f228c22dda7644358c101806c4a32dc71c99336542c119a3e","schema_version":"1.0","event_id":"sha256:b529d70e8f0d995f228c22dda7644358c101806c4a32dc71c99336542c119a3e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:EYHK4M6RTOQR5LBG5VO5QSGBNF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Parallel analog quantum simulation in homogeneous quantum gases","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Alberto Terenzi, Diego Hern\\'andez Rajkov, Giacomo Roati, Giulia Del Pace, Marcia Fr\\'ometa Fern\\'andez, Massimo Inguscio, Nicola Grani","submitted_at":"2026-07-16T13:30:30Z","abstract_excerpt":"Analog quantum simulation offers a powerful way to study strongly correlated quantum systems that are beyond the reach of classical computation. In this context, ultracold atomic gases have been demonstrated to be an exceptionally versatile and well-controlled platform for implementing various quantum Hamiltonians. In this work, we extend this level of control to a multiplexed configuration in which distinct quantum-simulation units are independently controlled and engineered starting from a single atomic cloud. We demonstrate multiplexed operation in two representative settings. First, by sha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.14977","kind":"arxiv","version":1},"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/2607.14977/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":"2026-07-17T01:22:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YSdHTGWw2L4cR6yCyEUfp3EYTQvWtKyglm0Pxqs/CKY4i4foNQW3HkHQPo6c9uClvIxz+iGnGpcwNraxMEtzAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T16:30:39.990439Z"},"content_sha256":"5b82215549c09a0292eba43de175e217aae2cd4173f38a331881e82fba5d72cc","schema_version":"1.0","event_id":"sha256:5b82215549c09a0292eba43de175e217aae2cd4173f38a331881e82fba5d72cc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EYHK4M6RTOQR5LBG5VO5QSGBNF/bundle.json","state_url":"https://pith.science/pith/EYHK4M6RTOQR5LBG5VO5QSGBNF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EYHK4M6RTOQR5LBG5VO5QSGBNF/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":"2026-08-10T16:30:39Z","links":{"resolver":"https://pith.science/pith/EYHK4M6RTOQR5LBG5VO5QSGBNF","bundle":"https://pith.science/pith/EYHK4M6RTOQR5LBG5VO5QSGBNF/bundle.json","state":"https://pith.science/pith/EYHK4M6RTOQR5LBG5VO5QSGBNF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EYHK4M6RTOQR5LBG5VO5QSGBNF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:EYHK4M6RTOQR5LBG5VO5QSGBNF","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":"5d6d0ebaf291b47b4d533015b41c0eab6a271278ae2165307e0bc76eeb2f49e4","cross_cats_sorted":["physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2026-07-16T13:30:30Z","title_canon_sha256":"8a1a70f83eb3b8cec0b851bb4f65739d0f7fc6984b1c18507b90c4908b18897f"},"schema_version":"1.0","source":{"id":"2607.14977","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.14977","created_at":"2026-07-17T01:22:02Z"},{"alias_kind":"arxiv_version","alias_value":"2607.14977v1","created_at":"2026-07-17T01:22:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.14977","created_at":"2026-07-17T01:22:02Z"},{"alias_kind":"pith_short_12","alias_value":"EYHK4M6RTOQR","created_at":"2026-07-17T01:22:02Z"},{"alias_kind":"pith_short_16","alias_value":"EYHK4M6RTOQR5LBG","created_at":"2026-07-17T01:22:02Z"},{"alias_kind":"pith_short_8","alias_value":"EYHK4M6R","created_at":"2026-07-17T01:22:02Z"}],"graph_snapshots":[{"event_id":"sha256:5b82215549c09a0292eba43de175e217aae2cd4173f38a331881e82fba5d72cc","target":"graph","created_at":"2026-07-17T01:22:02Z","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/2607.14977/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Analog quantum simulation offers a powerful way to study strongly correlated quantum systems that are beyond the reach of classical computation. In this context, ultracold atomic gases have been demonstrated to be an exceptionally versatile and well-controlled platform for implementing various quantum Hamiltonians. In this work, we extend this level of control to a multiplexed configuration in which distinct quantum-simulation units are independently controlled and engineered starting from a single atomic cloud. We demonstrate multiplexed operation in two representative settings. First, by sha","authors_text":"Alberto Terenzi, Diego Hern\\'andez Rajkov, Giacomo Roati, Giulia Del Pace, Marcia Fr\\'ometa Fern\\'andez, Massimo Inguscio, Nicola Grani","cross_cats":["physics.atom-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2026-07-16T13:30:30Z","title":"Parallel analog quantum simulation in homogeneous quantum gases"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.14977","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:b529d70e8f0d995f228c22dda7644358c101806c4a32dc71c99336542c119a3e","target":"record","created_at":"2026-07-17T01:22:02Z","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":"5d6d0ebaf291b47b4d533015b41c0eab6a271278ae2165307e0bc76eeb2f49e4","cross_cats_sorted":["physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2026-07-16T13:30:30Z","title_canon_sha256":"8a1a70f83eb3b8cec0b851bb4f65739d0f7fc6984b1c18507b90c4908b18897f"},"schema_version":"1.0","source":{"id":"2607.14977","kind":"arxiv","version":1}},"canonical_sha256":"260eae33d19ba11eac26ed5dd848c1696cbc55b29c3ea34c0db2b2cafae5d621","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"260eae33d19ba11eac26ed5dd848c1696cbc55b29c3ea34c0db2b2cafae5d621","first_computed_at":"2026-07-17T01:22:02.006435Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-17T01:22:02.006435Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TnyEquNimRHfJafdS7oWmsPBQycoA6jwo3lIY0EKIXvpEJAa0hCCqCyJM3hvMP3UWuDjZcqhApB75/wTxPU5DQ==","signature_status":"signed_v1","signed_at":"2026-07-17T01:22:02.007254Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.14977","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b529d70e8f0d995f228c22dda7644358c101806c4a32dc71c99336542c119a3e","sha256:5b82215549c09a0292eba43de175e217aae2cd4173f38a331881e82fba5d72cc"],"state_sha256":"71a05da71a54c6cdddd5cc1dbd7f4240fdfaa1a9ce3c5c3604a065eb722e834e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"m6M02hRHHADIeIfxpq+7HINoxRTBw2T4+xGRjv84Qya/kqEVyZdwD9v0Sq2eqNV+azC5OWWxOjEm2RQK5WFwDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T16:30:39.995437Z","bundle_sha256":"d97088e06b0bfa43574aceb537f33c00a4de193b577cc97e04f2df63bbf85ca7"}}