{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:HPRYJU4XC5TVFRCWB6DFMQBMLU","short_pith_number":"pith:HPRYJU4X","canonical_record":{"source":{"id":"1302.6158","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2013-02-25T17:02:37Z","cross_cats_sorted":[],"title_canon_sha256":"7aa1126222aa49e877b69a3cec1ef98be353d67b342af98420e07a4090767e89","abstract_canon_sha256":"e45bfa66d0b4909326bfe3bf099290ca4c5d1b27ea3becbcc5b9ebe1f1377ba1"},"schema_version":"1.0"},"canonical_sha256":"3be384d397176752c4560f8656402c5d11f44185fb990f0fecca25b754aad35b","source":{"kind":"arxiv","id":"1302.6158","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.6158","created_at":"2026-05-18T03:17:56Z"},{"alias_kind":"arxiv_version","alias_value":"1302.6158v2","created_at":"2026-05-18T03:17:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.6158","created_at":"2026-05-18T03:17:56Z"},{"alias_kind":"pith_short_12","alias_value":"HPRYJU4XC5TV","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"HPRYJU4XC5TVFRCW","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"HPRYJU4X","created_at":"2026-05-18T12:27:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:HPRYJU4XC5TVFRCWB6DFMQBMLU","target":"record","payload":{"canonical_record":{"source":{"id":"1302.6158","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2013-02-25T17:02:37Z","cross_cats_sorted":[],"title_canon_sha256":"7aa1126222aa49e877b69a3cec1ef98be353d67b342af98420e07a4090767e89","abstract_canon_sha256":"e45bfa66d0b4909326bfe3bf099290ca4c5d1b27ea3becbcc5b9ebe1f1377ba1"},"schema_version":"1.0"},"canonical_sha256":"3be384d397176752c4560f8656402c5d11f44185fb990f0fecca25b754aad35b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:17:56.710254Z","signature_b64":"I5A9RdIet8toM3prD2pS6Kjpk1JFpHqJKKCO8J/+VVRcAIT/esK+t1EB6g0bVFdn9fa1VOX+tBrSL4peGT07BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3be384d397176752c4560f8656402c5d11f44185fb990f0fecca25b754aad35b","last_reissued_at":"2026-05-18T03:17:56.709536Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:17:56.709536Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1302.6158","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":"2026-05-18T03:17:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1uAs3buPFHV0O0u+lyhKRvsY84uHUCUDuzCrz6W1pcDxfI+QQda1WzdHa79rLxy//JFG6frh4E2CGbAZh1KEDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T04:25:29.717709Z"},"content_sha256":"abd696304c6a4e1969f23ac2b6210ea2b5186bfeee67d184cc87f9bc3715293a","schema_version":"1.0","event_id":"sha256:abd696304c6a4e1969f23ac2b6210ea2b5186bfeee67d184cc87f9bc3715293a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:HPRYJU4XC5TVFRCWB6DFMQBMLU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-equilibrium quasi-condensates in reduced dimensions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Alessio Chiocchetta, Iacopo Carusotto","submitted_at":"2013-02-25T17:02:37Z","abstract_excerpt":"We develop a generic phenomenological model to describe the fluctuations on top of a non-equilibrium Bose-Einstein condensate. Analytic expressions are obtained for the momentum distribution of the non-condensed cloud and for the long-distance behavior of the spatial coherence in the different dimensionalities. Comparison of our predictions with available experimental data on condensates of exciton-polaritons and on surface-emitting planar laser devices is finally made."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.6158","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":""},"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":"2026-05-18T03:17:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dI9Lq6m3DVunHJo4hpE/L8fNEpYCOQrYjr3S+mk6QAfqDI06wcuY9xWMj+KNXYO8VtklNggMMfZiK8P1QqCBCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-01T04:25:29.718051Z"},"content_sha256":"fc7d01c00ef1e1b23ea09602558c900a47029ae69ab1af34e0c9eeac125de1d6","schema_version":"1.0","event_id":"sha256:fc7d01c00ef1e1b23ea09602558c900a47029ae69ab1af34e0c9eeac125de1d6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HPRYJU4XC5TVFRCWB6DFMQBMLU/bundle.json","state_url":"https://pith.science/pith/HPRYJU4XC5TVFRCWB6DFMQBMLU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HPRYJU4XC5TVFRCWB6DFMQBMLU/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":"2026-07-01T04:25:29Z","links":{"resolver":"https://pith.science/pith/HPRYJU4XC5TVFRCWB6DFMQBMLU","bundle":"https://pith.science/pith/HPRYJU4XC5TVFRCWB6DFMQBMLU/bundle.json","state":"https://pith.science/pith/HPRYJU4XC5TVFRCWB6DFMQBMLU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HPRYJU4XC5TVFRCWB6DFMQBMLU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:HPRYJU4XC5TVFRCWB6DFMQBMLU","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":"e45bfa66d0b4909326bfe3bf099290ca4c5d1b27ea3becbcc5b9ebe1f1377ba1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2013-02-25T17:02:37Z","title_canon_sha256":"7aa1126222aa49e877b69a3cec1ef98be353d67b342af98420e07a4090767e89"},"schema_version":"1.0","source":{"id":"1302.6158","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.6158","created_at":"2026-05-18T03:17:56Z"},{"alias_kind":"arxiv_version","alias_value":"1302.6158v2","created_at":"2026-05-18T03:17:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.6158","created_at":"2026-05-18T03:17:56Z"},{"alias_kind":"pith_short_12","alias_value":"HPRYJU4XC5TV","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_16","alias_value":"HPRYJU4XC5TVFRCW","created_at":"2026-05-18T12:27:46Z"},{"alias_kind":"pith_short_8","alias_value":"HPRYJU4X","created_at":"2026-05-18T12:27:46Z"}],"graph_snapshots":[{"event_id":"sha256:fc7d01c00ef1e1b23ea09602558c900a47029ae69ab1af34e0c9eeac125de1d6","target":"graph","created_at":"2026-05-18T03:17:56Z","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 develop a generic phenomenological model to describe the fluctuations on top of a non-equilibrium Bose-Einstein condensate. Analytic expressions are obtained for the momentum distribution of the non-condensed cloud and for the long-distance behavior of the spatial coherence in the different dimensionalities. Comparison of our predictions with available experimental data on condensates of exciton-polaritons and on surface-emitting planar laser devices is finally made.","authors_text":"Alessio Chiocchetta, Iacopo Carusotto","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2013-02-25T17:02:37Z","title":"Non-equilibrium quasi-condensates in reduced dimensions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.6158","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:abd696304c6a4e1969f23ac2b6210ea2b5186bfeee67d184cc87f9bc3715293a","target":"record","created_at":"2026-05-18T03:17:56Z","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":"e45bfa66d0b4909326bfe3bf099290ca4c5d1b27ea3becbcc5b9ebe1f1377ba1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2013-02-25T17:02:37Z","title_canon_sha256":"7aa1126222aa49e877b69a3cec1ef98be353d67b342af98420e07a4090767e89"},"schema_version":"1.0","source":{"id":"1302.6158","kind":"arxiv","version":2}},"canonical_sha256":"3be384d397176752c4560f8656402c5d11f44185fb990f0fecca25b754aad35b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3be384d397176752c4560f8656402c5d11f44185fb990f0fecca25b754aad35b","first_computed_at":"2026-05-18T03:17:56.709536Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:17:56.709536Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"I5A9RdIet8toM3prD2pS6Kjpk1JFpHqJKKCO8J/+VVRcAIT/esK+t1EB6g0bVFdn9fa1VOX+tBrSL4peGT07BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:17:56.710254Z","signed_message":"canonical_sha256_bytes"},"source_id":"1302.6158","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:abd696304c6a4e1969f23ac2b6210ea2b5186bfeee67d184cc87f9bc3715293a","sha256:fc7d01c00ef1e1b23ea09602558c900a47029ae69ab1af34e0c9eeac125de1d6"],"state_sha256":"05e217b7d7b1d7caa767adbf017d8b511daf9da32f5c65dea5448dcf79bead9e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"OBu2iJe2Cy8bBlOtjwkVO/nD44vJ6MAY3U0AdAJZxzD0Hl6963JJtAK0CEFMpEfryTHN7JiTjATdvoCVWxXrBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-01T04:25:29.720058Z","bundle_sha256":"aa14941c9d672faa2af0f3f7147b075b7eaade4308a9874f5f077014d3c2daf8"}}