{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:24T5HCVZ2ML76IDJ3MQNTAXDIB","short_pith_number":"pith:24T5HCVZ","canonical_record":{"source":{"id":"1005.2403","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-05-13T19:49:15Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"44369df5038c6b07c9aea0fb83d2e39c3aac1a7250352d0ac8d937ac09b03794","abstract_canon_sha256":"f5fe273217fde60f99cd12f113491fd56d76ad890cc9937a06e2639025c2518e"},"schema_version":"1.0"},"canonical_sha256":"d727d38ab9d317ff2069db20d982e3405a8bc1054d1068babb908ca7d4fdbb03","source":{"kind":"arxiv","id":"1005.2403","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.2403","created_at":"2026-05-18T04:40:34Z"},{"alias_kind":"arxiv_version","alias_value":"1005.2403v4","created_at":"2026-05-18T04:40:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.2403","created_at":"2026-05-18T04:40:34Z"},{"alias_kind":"pith_short_12","alias_value":"24T5HCVZ2ML7","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"24T5HCVZ2ML76IDJ","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"24T5HCVZ","created_at":"2026-05-18T12:26:03Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:24T5HCVZ2ML76IDJ3MQNTAXDIB","target":"record","payload":{"canonical_record":{"source":{"id":"1005.2403","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-05-13T19:49:15Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"44369df5038c6b07c9aea0fb83d2e39c3aac1a7250352d0ac8d937ac09b03794","abstract_canon_sha256":"f5fe273217fde60f99cd12f113491fd56d76ad890cc9937a06e2639025c2518e"},"schema_version":"1.0"},"canonical_sha256":"d727d38ab9d317ff2069db20d982e3405a8bc1054d1068babb908ca7d4fdbb03","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:40:34.018057Z","signature_b64":"GrqUMT+8wqQVRr5RXa4e4pN9NZDBfczlL6uciK9LrBN3CmqvHHdASw9vyUtkApSdJT/TNcEeio6+MsJsv2X6CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d727d38ab9d317ff2069db20d982e3405a8bc1054d1068babb908ca7d4fdbb03","last_reissued_at":"2026-05-18T04:40:34.017381Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:40:34.017381Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1005.2403","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:40:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dRirDCGpR4r7ZeXJnN5rfRMxkrBqswRZQDjlvEY1jMnC5+CTIl1WL0L/E3lf0aWhm4+8fFELcLmmSpnutwkHCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T19:26:50.807493Z"},"content_sha256":"f7019c515a78efef914a66ec8a424ffe6509ca089933cc9be7b758e08116b1df","schema_version":"1.0","event_id":"sha256:f7019c515a78efef914a66ec8a424ffe6509ca089933cc9be7b758e08116b1df"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:24T5HCVZ2ML76IDJ3MQNTAXDIB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A superfluid-droplet crystal and a free-space supersolid in a dipole-blockaded gas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.quant-gas","authors_text":"A. Micheli, F. Cinti, G. Pupillo, M. Boninsegni, P. Jain, P. Zoller","submitted_at":"2010-05-13T19:49:15Z","abstract_excerpt":"A novel supersolid phase is predicted for an ensemble of Rydberg atoms in the dipole-blockade regime, interacting via a repulsive dipolar potential \"softened\" at short distances. Using exact numerical techniques, we study the low temperature phase diagram of this system, and observe an intriguing phase consisting of a crystal of mesoscopic superfluid droplets. At low temperature, phase coherence throughout the whole system, and the ensuing bulk superfluidity, are established through tunnelling of identical particles between neighbouring droplets."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.2403","kind":"arxiv","version":4},"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":"2026-05-18T04:40:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2tFFsa2XnD7Nzm5ahPaKxA7GyK9kxoDglpiJogtH+KYJJV7g1K+AfthDxh9Wc92UhRYziX5NruraRiZimjp8CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T19:26:50.807834Z"},"content_sha256":"61e441c8135072efb4b7d89efb121be6170f7996510154a08049156ddebdd289","schema_version":"1.0","event_id":"sha256:61e441c8135072efb4b7d89efb121be6170f7996510154a08049156ddebdd289"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/24T5HCVZ2ML76IDJ3MQNTAXDIB/bundle.json","state_url":"https://pith.science/pith/24T5HCVZ2ML76IDJ3MQNTAXDIB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/24T5HCVZ2ML76IDJ3MQNTAXDIB/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":"2026-06-02T19:26:50Z","links":{"resolver":"https://pith.science/pith/24T5HCVZ2ML76IDJ3MQNTAXDIB","bundle":"https://pith.science/pith/24T5HCVZ2ML76IDJ3MQNTAXDIB/bundle.json","state":"https://pith.science/pith/24T5HCVZ2ML76IDJ3MQNTAXDIB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/24T5HCVZ2ML76IDJ3MQNTAXDIB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:24T5HCVZ2ML76IDJ3MQNTAXDIB","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":"f5fe273217fde60f99cd12f113491fd56d76ad890cc9937a06e2639025c2518e","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-05-13T19:49:15Z","title_canon_sha256":"44369df5038c6b07c9aea0fb83d2e39c3aac1a7250352d0ac8d937ac09b03794"},"schema_version":"1.0","source":{"id":"1005.2403","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1005.2403","created_at":"2026-05-18T04:40:34Z"},{"alias_kind":"arxiv_version","alias_value":"1005.2403v4","created_at":"2026-05-18T04:40:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.2403","created_at":"2026-05-18T04:40:34Z"},{"alias_kind":"pith_short_12","alias_value":"24T5HCVZ2ML7","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"24T5HCVZ2ML76IDJ","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"24T5HCVZ","created_at":"2026-05-18T12:26:03Z"}],"graph_snapshots":[{"event_id":"sha256:61e441c8135072efb4b7d89efb121be6170f7996510154a08049156ddebdd289","target":"graph","created_at":"2026-05-18T04:40:34Z","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":"A novel supersolid phase is predicted for an ensemble of Rydberg atoms in the dipole-blockade regime, interacting via a repulsive dipolar potential \"softened\" at short distances. Using exact numerical techniques, we study the low temperature phase diagram of this system, and observe an intriguing phase consisting of a crystal of mesoscopic superfluid droplets. At low temperature, phase coherence throughout the whole system, and the ensuing bulk superfluidity, are established through tunnelling of identical particles between neighbouring droplets.","authors_text":"A. Micheli, F. Cinti, G. Pupillo, M. Boninsegni, P. Jain, P. Zoller","cross_cats":["cond-mat.stat-mech"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-05-13T19:49:15Z","title":"A superfluid-droplet crystal and a free-space supersolid in a dipole-blockaded gas"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.2403","kind":"arxiv","version":4},"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:f7019c515a78efef914a66ec8a424ffe6509ca089933cc9be7b758e08116b1df","target":"record","created_at":"2026-05-18T04:40:34Z","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":"f5fe273217fde60f99cd12f113491fd56d76ad890cc9937a06e2639025c2518e","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-05-13T19:49:15Z","title_canon_sha256":"44369df5038c6b07c9aea0fb83d2e39c3aac1a7250352d0ac8d937ac09b03794"},"schema_version":"1.0","source":{"id":"1005.2403","kind":"arxiv","version":4}},"canonical_sha256":"d727d38ab9d317ff2069db20d982e3405a8bc1054d1068babb908ca7d4fdbb03","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d727d38ab9d317ff2069db20d982e3405a8bc1054d1068babb908ca7d4fdbb03","first_computed_at":"2026-05-18T04:40:34.017381Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:40:34.017381Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GrqUMT+8wqQVRr5RXa4e4pN9NZDBfczlL6uciK9LrBN3CmqvHHdASw9vyUtkApSdJT/TNcEeio6+MsJsv2X6CA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:40:34.018057Z","signed_message":"canonical_sha256_bytes"},"source_id":"1005.2403","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f7019c515a78efef914a66ec8a424ffe6509ca089933cc9be7b758e08116b1df","sha256:61e441c8135072efb4b7d89efb121be6170f7996510154a08049156ddebdd289"],"state_sha256":"eecce1da7476f89c85b127b33f7e234fc523bddc7255dfa140999f620b0a8401"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QvRFLHJvC8+My2VtkBqydrcI/iwi7YdGMF6/uRkUdEuVZRL9XDaqS1H8s0n52M7FnjD3R6iey3RKBZUc74dQAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T19:26:50.812023Z","bundle_sha256":"f893b8e3acd3e92f39a2eadd120d3623b45a50781bf9ca22bf2f8df08f49927d"}}