{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:5NIZ773L7LQUTAPLQ3KT462WLD","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":"3e7b544f67ede069d4410df61bc2e24b58557f4ba37055a6b5f67cf4d4b849cc","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2019-02-05T11:20:37Z","title_canon_sha256":"25214b0d1121b13af7fbf37ee990f1b990dec622085e49cc0e1525bf283d6a4b"},"schema_version":"1.0","source":{"id":"1902.01643","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1902.01643","created_at":"2026-05-17T23:40:43Z"},{"alias_kind":"arxiv_version","alias_value":"1902.01643v2","created_at":"2026-05-17T23:40:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.01643","created_at":"2026-05-17T23:40:43Z"},{"alias_kind":"pith_short_12","alias_value":"5NIZ773L7LQU","created_at":"2026-05-18T12:33:10Z"},{"alias_kind":"pith_short_16","alias_value":"5NIZ773L7LQUTAPL","created_at":"2026-05-18T12:33:10Z"},{"alias_kind":"pith_short_8","alias_value":"5NIZ773L","created_at":"2026-05-18T12:33:10Z"}],"graph_snapshots":[{"event_id":"sha256:6b99e2416e53a2a7cc9ac35626042e31ce116fde1e67e833cb29aea950340bcd","target":"graph","created_at":"2026-05-17T23:40:43Z","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":"I consider non-relativistic bosons interacting via pairwise potentials with infinite scattering length and supporting no two-body bound states. To lowest order in effective field theory, these conditions lead to non-interacting bosons, since the coupling constant of the Lieb-Liniger model vanishes identically in this limit. Since any realistic pairwise interaction is not a mere delta function, the non-interacting picture is an idealisation indicating that the effect of interactions is weaker than in the case of off-resonant potentials. I show that the leading order correction to the ground sta","authors_text":"Manuel Valiente","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2019-02-05T11:20:37Z","title":"Three-body repulsive forces among identical bosons in one dimension"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.01643","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":"sha256:9909df380637c69b6f656ad49696b858b6d8957f6b4b93ec915076cba2334fb0","target":"record","created_at":"2026-05-17T23:40:43Z","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":"3e7b544f67ede069d4410df61bc2e24b58557f4ba37055a6b5f67cf4d4b849cc","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2019-02-05T11:20:37Z","title_canon_sha256":"25214b0d1121b13af7fbf37ee990f1b990dec622085e49cc0e1525bf283d6a4b"},"schema_version":"1.0","source":{"id":"1902.01643","kind":"arxiv","version":2}},"canonical_sha256":"eb519fff6bfae14981eb86d53e7b5658ff468baadaaf7165f186e39d93435db9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"eb519fff6bfae14981eb86d53e7b5658ff468baadaaf7165f186e39d93435db9","first_computed_at":"2026-05-17T23:40:43.425077Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:40:43.425077Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZtcUuOgRJ1wmjoqeuUDgQUcPdTW1oBmo+2jMuHfnjpICQG/pxy0WoAnT07JDI7NpGBDfSUe1MAy3ghpYSoKOCA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:40:43.425691Z","signed_message":"canonical_sha256_bytes"},"source_id":"1902.01643","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9909df380637c69b6f656ad49696b858b6d8957f6b4b93ec915076cba2334fb0","sha256:6b99e2416e53a2a7cc9ac35626042e31ce116fde1e67e833cb29aea950340bcd"],"state_sha256":"74e8f43440a5bc32dcfe4e70429029f9517726aa1004024e988cba7950c744ac"}