{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:VWD5HBWTSHMCPWUJ7Y7WEH4MMX","short_pith_number":"pith:VWD5HBWT","canonical_record":{"source":{"id":"1407.2949","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-07-10T20:05:12Z","cross_cats_sorted":[],"title_canon_sha256":"17881257c3f700b822ecbd283c2c37413900e7924de2e17f3577d1b6666c6090","abstract_canon_sha256":"aefa9210872043949749b12ea54df3276c19bb9dcae55621fbd7db0e172ca6a4"},"schema_version":"1.0"},"canonical_sha256":"ad87d386d391d827da89fe3f621f8c65d42c78eece28a11357ada59fab54162d","source":{"kind":"arxiv","id":"1407.2949","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.2949","created_at":"2026-05-18T02:28:22Z"},{"alias_kind":"arxiv_version","alias_value":"1407.2949v2","created_at":"2026-05-18T02:28:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.2949","created_at":"2026-05-18T02:28:22Z"},{"alias_kind":"pith_short_12","alias_value":"VWD5HBWTSHMC","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"VWD5HBWTSHMCPWUJ","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"VWD5HBWT","created_at":"2026-05-18T12:28:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:VWD5HBWTSHMCPWUJ7Y7WEH4MMX","target":"record","payload":{"canonical_record":{"source":{"id":"1407.2949","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-07-10T20:05:12Z","cross_cats_sorted":[],"title_canon_sha256":"17881257c3f700b822ecbd283c2c37413900e7924de2e17f3577d1b6666c6090","abstract_canon_sha256":"aefa9210872043949749b12ea54df3276c19bb9dcae55621fbd7db0e172ca6a4"},"schema_version":"1.0"},"canonical_sha256":"ad87d386d391d827da89fe3f621f8c65d42c78eece28a11357ada59fab54162d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:28:22.915918Z","signature_b64":"pJeFnd0MlncIUZJ9ErNqDQagN/Fv9KqkB+aSFOZDVA5lucreWLl7gWF1FwToEHhW2jiGciuhWWWyXVCcqSavBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ad87d386d391d827da89fe3f621f8c65d42c78eece28a11357ada59fab54162d","last_reissued_at":"2026-05-18T02:28:22.915372Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:28:22.915372Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1407.2949","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":"2026-05-18T02:28:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1tfGq/PWpWYITcHjXCdaZIsid78cb0SiLZmSK7EVgpZpEudfhRcyDfu0DHd9WtZzBZdrlC4CATiMYmlP7gd5Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T21:29:28.239727Z"},"content_sha256":"2df9e4c64481aaeceaf598f55ae57b08b89bfd9697d9259093071e1f748b9421","schema_version":"1.0","event_id":"sha256:2df9e4c64481aaeceaf598f55ae57b08b89bfd9697d9259093071e1f748b9421"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:VWD5HBWTSHMCPWUJ7Y7WEH4MMX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Weyl Superfluidity in a Three-dimensional Dipolar Fermi Gas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Bo Liu, Lan Yin, W. Vincent Liu, Xiaopeng Li","submitted_at":"2014-07-10T20:05:12Z","abstract_excerpt":"Weyl superconductivity or superfluidity, a fascinating topological state of matter, features novel phenomena such as emergent Weyl fermionic excitations and anomalies. Here we report that an anisotropic Weyl superfluid state can arise as a low temperature stable phase in a 3D dipolar Fermi gas. A crucial ingredient of our model is a rotating external field that generates a direction-dependent two-body effective attraction. Experimental signatures are predicted for cold gases in radio-frequency spectroscopy. The finite temperature phase diagram of this system is studied and the transition tempe"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.2949","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":"2026-05-18T02:28:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T9BOl+PCXV5k6uNad0SleXsd22NTMNUeqGBDhoSJ9gipoSgY7n+LmGfzDEdgMxZKvK+W5O+0VTuAY4o/d6jXBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-31T21:29:28.240072Z"},"content_sha256":"49339862a794d1cfaed6e99d79bd08614c42d96d256b94ee1b5ed4b5d7a5958b","schema_version":"1.0","event_id":"sha256:49339862a794d1cfaed6e99d79bd08614c42d96d256b94ee1b5ed4b5d7a5958b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VWD5HBWTSHMCPWUJ7Y7WEH4MMX/bundle.json","state_url":"https://pith.science/pith/VWD5HBWTSHMCPWUJ7Y7WEH4MMX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VWD5HBWTSHMCPWUJ7Y7WEH4MMX/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":"2026-05-31T21:29:28Z","links":{"resolver":"https://pith.science/pith/VWD5HBWTSHMCPWUJ7Y7WEH4MMX","bundle":"https://pith.science/pith/VWD5HBWTSHMCPWUJ7Y7WEH4MMX/bundle.json","state":"https://pith.science/pith/VWD5HBWTSHMCPWUJ7Y7WEH4MMX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VWD5HBWTSHMCPWUJ7Y7WEH4MMX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:VWD5HBWTSHMCPWUJ7Y7WEH4MMX","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":"aefa9210872043949749b12ea54df3276c19bb9dcae55621fbd7db0e172ca6a4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-07-10T20:05:12Z","title_canon_sha256":"17881257c3f700b822ecbd283c2c37413900e7924de2e17f3577d1b6666c6090"},"schema_version":"1.0","source":{"id":"1407.2949","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.2949","created_at":"2026-05-18T02:28:22Z"},{"alias_kind":"arxiv_version","alias_value":"1407.2949v2","created_at":"2026-05-18T02:28:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.2949","created_at":"2026-05-18T02:28:22Z"},{"alias_kind":"pith_short_12","alias_value":"VWD5HBWTSHMC","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"VWD5HBWTSHMCPWUJ","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"VWD5HBWT","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:49339862a794d1cfaed6e99d79bd08614c42d96d256b94ee1b5ed4b5d7a5958b","target":"graph","created_at":"2026-05-18T02:28:22Z","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":"Weyl superconductivity or superfluidity, a fascinating topological state of matter, features novel phenomena such as emergent Weyl fermionic excitations and anomalies. Here we report that an anisotropic Weyl superfluid state can arise as a low temperature stable phase in a 3D dipolar Fermi gas. A crucial ingredient of our model is a rotating external field that generates a direction-dependent two-body effective attraction. Experimental signatures are predicted for cold gases in radio-frequency spectroscopy. The finite temperature phase diagram of this system is studied and the transition tempe","authors_text":"Bo Liu, Lan Yin, W. Vincent Liu, Xiaopeng Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-07-10T20:05:12Z","title":"Weyl Superfluidity in a Three-dimensional Dipolar Fermi Gas"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.2949","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":"sha256:2df9e4c64481aaeceaf598f55ae57b08b89bfd9697d9259093071e1f748b9421","target":"record","created_at":"2026-05-18T02:28:22Z","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":"aefa9210872043949749b12ea54df3276c19bb9dcae55621fbd7db0e172ca6a4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2014-07-10T20:05:12Z","title_canon_sha256":"17881257c3f700b822ecbd283c2c37413900e7924de2e17f3577d1b6666c6090"},"schema_version":"1.0","source":{"id":"1407.2949","kind":"arxiv","version":2}},"canonical_sha256":"ad87d386d391d827da89fe3f621f8c65d42c78eece28a11357ada59fab54162d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ad87d386d391d827da89fe3f621f8c65d42c78eece28a11357ada59fab54162d","first_computed_at":"2026-05-18T02:28:22.915372Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:28:22.915372Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pJeFnd0MlncIUZJ9ErNqDQagN/Fv9KqkB+aSFOZDVA5lucreWLl7gWF1FwToEHhW2jiGciuhWWWyXVCcqSavBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:28:22.915918Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.2949","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2df9e4c64481aaeceaf598f55ae57b08b89bfd9697d9259093071e1f748b9421","sha256:49339862a794d1cfaed6e99d79bd08614c42d96d256b94ee1b5ed4b5d7a5958b"],"state_sha256":"11f4f6d20e40f3d761f4e526ab85ec8e7abdb90411e85ee861df9a0ca141d9d9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GPTHZRtk8voK22MdOipizL4lTMN5GA2EM4FGGvT0MYkPY6nIwqCrK58EOD2v5Bf3L8hmAu7GbaJ7o1UjQlLzBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-31T21:29:28.243142Z","bundle_sha256":"787f79fbfa2edaeff5d4a1fe2b9a3d6f48508f8be2ed537628ec3cb7debabdbe"}}