{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:NHYL734QRKSYLFYQ3G6JX6KEW5","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":"8e1cccd43cf6fcaabcdcd69791ee6c0b47120593b4fb5b8eae505c0ec789b589","cross_cats_sorted":["cond-mat.quant-gas"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-06-05T18:08:38Z","title_canon_sha256":"bf66687ffff7c1fc8fa639adf89b97f8a1514741acc63b1818d23c400cb96068"},"schema_version":"1.0","source":{"id":"1406.1461","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.1461","created_at":"2026-05-18T02:19:08Z"},{"alias_kind":"arxiv_version","alias_value":"1406.1461v2","created_at":"2026-05-18T02:19:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.1461","created_at":"2026-05-18T02:19:08Z"},{"alias_kind":"pith_short_12","alias_value":"NHYL734QRKSY","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_16","alias_value":"NHYL734QRKSYLFYQ","created_at":"2026-05-18T12:28:41Z"},{"alias_kind":"pith_short_8","alias_value":"NHYL734Q","created_at":"2026-05-18T12:28:41Z"}],"graph_snapshots":[{"event_id":"sha256:a27b2bbc27073f39fe2afc87ad16de80c47a4ac95706461b2cca78e24ee63135","target":"graph","created_at":"2026-05-18T02:19:08Z","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 analyze the possible effects arising from Planck scale regime upon the interference pattern of two non-interacting Bose-Einstein condensates. We start with the analysis of the free expansion of a condensate, taken into account the effects produced by a deformed dispersion relation, suggested in several quantum-gravity models. The analysis of the condensate free expansion, in particular, the modified free velocity expansion, suggests in a natural way, a modified uncertainty principle that could leads to new phenomenological implications related to the quantum structure of space time. Finally","authors_text":"E. Castellanos, J. I. Rivas","cross_cats":["cond-mat.quant-gas"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-06-05T18:08:38Z","title":"Planck-Scale Traces from the Interference Pattern of two Bose-Einstein Condensates"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.1461","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:c4e31ce4471ff272e0716a41364a88cc184e42679cab06caa50be5d282eb84cf","target":"record","created_at":"2026-05-18T02:19:08Z","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":"8e1cccd43cf6fcaabcdcd69791ee6c0b47120593b4fb5b8eae505c0ec789b589","cross_cats_sorted":["cond-mat.quant-gas"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2014-06-05T18:08:38Z","title_canon_sha256":"bf66687ffff7c1fc8fa639adf89b97f8a1514741acc63b1818d23c400cb96068"},"schema_version":"1.0","source":{"id":"1406.1461","kind":"arxiv","version":2}},"canonical_sha256":"69f0bfef908aa5859710d9bc9bf944b745f19330ae75616fb80a15d810f2d5a0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"69f0bfef908aa5859710d9bc9bf944b745f19330ae75616fb80a15d810f2d5a0","first_computed_at":"2026-05-18T02:19:08.457378Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:19:08.457378Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8cjdNIDvHySzY/YKMzvlll7NMqhC+HxkV6Y5FeFRNEScTrjq/MwJ8udvhChMij5qey8dku5Xhk3T5g/wkMYLDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:19:08.458162Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.1461","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c4e31ce4471ff272e0716a41364a88cc184e42679cab06caa50be5d282eb84cf","sha256:a27b2bbc27073f39fe2afc87ad16de80c47a4ac95706461b2cca78e24ee63135"],"state_sha256":"c4991a0be19be5ac81b1d9971e29c741994610502a69a4adc2bc8fb650e09eb3"}