{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:WU7LWD5ZI6WIKKWVAUVLVWQZST","short_pith_number":"pith:WU7LWD5Z","canonical_record":{"source":{"id":"1011.1886","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-11-08T20:02:34Z","cross_cats_sorted":["hep-ph","nucl-th"],"title_canon_sha256":"2cdbbc53be458f84bdff76a0b13105ad869f7a0a34aa34af8a85deb9acacedef","abstract_canon_sha256":"19a22a1ed33b877fbc14e4d68b3c59e4405ee82633203bf54f1ae3f8f0c10a51"},"schema_version":"1.0"},"canonical_sha256":"b53ebb0fb947ac852ad5052abada1994d25ede7560b8137b7e9a44fd19a16b07","source":{"kind":"arxiv","id":"1011.1886","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.1886","created_at":"2026-05-18T04:32:34Z"},{"alias_kind":"arxiv_version","alias_value":"1011.1886v1","created_at":"2026-05-18T04:32:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.1886","created_at":"2026-05-18T04:32:34Z"},{"alias_kind":"pith_short_12","alias_value":"WU7LWD5ZI6WI","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"WU7LWD5ZI6WIKKWV","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"WU7LWD5Z","created_at":"2026-05-18T12:26:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:WU7LWD5ZI6WIKKWVAUVLVWQZST","target":"record","payload":{"canonical_record":{"source":{"id":"1011.1886","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-11-08T20:02:34Z","cross_cats_sorted":["hep-ph","nucl-th"],"title_canon_sha256":"2cdbbc53be458f84bdff76a0b13105ad869f7a0a34aa34af8a85deb9acacedef","abstract_canon_sha256":"19a22a1ed33b877fbc14e4d68b3c59e4405ee82633203bf54f1ae3f8f0c10a51"},"schema_version":"1.0"},"canonical_sha256":"b53ebb0fb947ac852ad5052abada1994d25ede7560b8137b7e9a44fd19a16b07","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:32:34.448775Z","signature_b64":"yRtw7A8eIPi8z8UCMsZ59382za+GYAcmdMzQVsgP8jSKQGHbVccshi6zVL+cOh/eJeiRm4YSoUI+23KC777bBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b53ebb0fb947ac852ad5052abada1994d25ede7560b8137b7e9a44fd19a16b07","last_reissued_at":"2026-05-18T04:32:34.448248Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:32:34.448248Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1011.1886","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":"2026-05-18T04:32:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CH80mA9doY1RaDwq1KV6nux73QYKZmT4b3CPMa+IlDPXPl40dzJds9JyJsOcNjME5GAoqK6R5c1yEyU7PA3cDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T15:07:52.071750Z"},"content_sha256":"b24f4f41d31e24a1c2e90fb652ddfb82c08505952bda343d6d61ef8b7bcf184e","schema_version":"1.0","event_id":"sha256:b24f4f41d31e24a1c2e90fb652ddfb82c08505952bda343d6d61ef8b7bcf184e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:WU7LWD5ZI6WIKKWVAUVLVWQZST","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-perturbative predictions for cold atom Bose gases with tunable interactions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph","nucl-th"],"primary_cat":"cond-mat.quant-gas","authors_text":"Bogdan Mihaila, Chih-Chun Chien, Eddy Timmermans, Fred Cooper, John F. Dawson","submitted_at":"2010-11-08T20:02:34Z","abstract_excerpt":"We derive a theoretical description for dilute Bose gases as a loop expansion in terms of composite-field propagators by rewriting the Lagrangian in terms of auxiliary fields related to the normal and anomalous densities. We demonstrate that already in leading order this non-perturbative approach describes a large interval of coupling-constant values, satisfies Goldstone's theorem, yields a Bose-Einstein transition that is second-order, and is consistent with the critical temperature predicted in the weak-coupling limit by the next-to-leading order large-N expansion."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.1886","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":""},"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":"2026-05-18T04:32:34Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fsVZ/gmLjFajScYKvAdCg8Smj0IonzkZP+0UnyRCu46Ypy3hzcue9TOM2hA7eYLQfwco5WaDtOHRxhxIbLrkAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T15:07:52.072270Z"},"content_sha256":"3f9f6077b63e5477a1180b8c25535a1237b33dfc019d661b724468494994b7fe","schema_version":"1.0","event_id":"sha256:3f9f6077b63e5477a1180b8c25535a1237b33dfc019d661b724468494994b7fe"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WU7LWD5ZI6WIKKWVAUVLVWQZST/bundle.json","state_url":"https://pith.science/pith/WU7LWD5ZI6WIKKWVAUVLVWQZST/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WU7LWD5ZI6WIKKWVAUVLVWQZST/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":"2026-05-28T15:07:52Z","links":{"resolver":"https://pith.science/pith/WU7LWD5ZI6WIKKWVAUVLVWQZST","bundle":"https://pith.science/pith/WU7LWD5ZI6WIKKWVAUVLVWQZST/bundle.json","state":"https://pith.science/pith/WU7LWD5ZI6WIKKWVAUVLVWQZST/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WU7LWD5ZI6WIKKWVAUVLVWQZST/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:WU7LWD5ZI6WIKKWVAUVLVWQZST","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":"19a22a1ed33b877fbc14e4d68b3c59e4405ee82633203bf54f1ae3f8f0c10a51","cross_cats_sorted":["hep-ph","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-11-08T20:02:34Z","title_canon_sha256":"2cdbbc53be458f84bdff76a0b13105ad869f7a0a34aa34af8a85deb9acacedef"},"schema_version":"1.0","source":{"id":"1011.1886","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1011.1886","created_at":"2026-05-18T04:32:34Z"},{"alias_kind":"arxiv_version","alias_value":"1011.1886v1","created_at":"2026-05-18T04:32:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.1886","created_at":"2026-05-18T04:32:34Z"},{"alias_kind":"pith_short_12","alias_value":"WU7LWD5ZI6WI","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"WU7LWD5ZI6WIKKWV","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"WU7LWD5Z","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:3f9f6077b63e5477a1180b8c25535a1237b33dfc019d661b724468494994b7fe","target":"graph","created_at":"2026-05-18T04:32:34Z","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":"We derive a theoretical description for dilute Bose gases as a loop expansion in terms of composite-field propagators by rewriting the Lagrangian in terms of auxiliary fields related to the normal and anomalous densities. We demonstrate that already in leading order this non-perturbative approach describes a large interval of coupling-constant values, satisfies Goldstone's theorem, yields a Bose-Einstein transition that is second-order, and is consistent with the critical temperature predicted in the weak-coupling limit by the next-to-leading order large-N expansion.","authors_text":"Bogdan Mihaila, Chih-Chun Chien, Eddy Timmermans, Fred Cooper, John F. Dawson","cross_cats":["hep-ph","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-11-08T20:02:34Z","title":"Non-perturbative predictions for cold atom Bose gases with tunable interactions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.1886","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:b24f4f41d31e24a1c2e90fb652ddfb82c08505952bda343d6d61ef8b7bcf184e","target":"record","created_at":"2026-05-18T04:32:34Z","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":"19a22a1ed33b877fbc14e4d68b3c59e4405ee82633203bf54f1ae3f8f0c10a51","cross_cats_sorted":["hep-ph","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2010-11-08T20:02:34Z","title_canon_sha256":"2cdbbc53be458f84bdff76a0b13105ad869f7a0a34aa34af8a85deb9acacedef"},"schema_version":"1.0","source":{"id":"1011.1886","kind":"arxiv","version":1}},"canonical_sha256":"b53ebb0fb947ac852ad5052abada1994d25ede7560b8137b7e9a44fd19a16b07","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b53ebb0fb947ac852ad5052abada1994d25ede7560b8137b7e9a44fd19a16b07","first_computed_at":"2026-05-18T04:32:34.448248Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:32:34.448248Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yRtw7A8eIPi8z8UCMsZ59382za+GYAcmdMzQVsgP8jSKQGHbVccshi6zVL+cOh/eJeiRm4YSoUI+23KC777bBA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:32:34.448775Z","signed_message":"canonical_sha256_bytes"},"source_id":"1011.1886","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b24f4f41d31e24a1c2e90fb652ddfb82c08505952bda343d6d61ef8b7bcf184e","sha256:3f9f6077b63e5477a1180b8c25535a1237b33dfc019d661b724468494994b7fe"],"state_sha256":"18bda4a91a884de412bf89a80160284c7dc9632fefa9d424370056c797c1d1bc"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jnhD/4N2C7Iiha5MGoBBG2WWqBwK5vHt/jsl9KEaYvnHNf2x5mopAU9brsfnO1x1glKlt1e4YD9sTkW8DVVBDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T15:07:52.075604Z","bundle_sha256":"2acd23b0249818b6a63bdf8b3901b19d5686693e5de54565c4e1e379f8bea348"}}