{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:4DC5LCJJ7K375VLAD64NIECYR4","short_pith_number":"pith:4DC5LCJJ","canonical_record":{"source":{"id":"1611.03185","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-11-10T05:06:22Z","cross_cats_sorted":["cond-mat.mes-hall","quant-ph"],"title_canon_sha256":"85bd00c534aa4495cba986c3a2c893a25af5c294bc64a73df20261a6ccb85fc0","abstract_canon_sha256":"2825392560b23d1036ccccb9abb4abf26ce5bf03291bf91bd4f69a5bb61284a2"},"schema_version":"1.0"},"canonical_sha256":"e0c5d58929fab7fed5601fb8d410588f357c2625117a8a09d1648b3e445b4e94","source":{"kind":"arxiv","id":"1611.03185","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.03185","created_at":"2026-05-18T00:39:39Z"},{"alias_kind":"arxiv_version","alias_value":"1611.03185v2","created_at":"2026-05-18T00:39:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.03185","created_at":"2026-05-18T00:39:39Z"},{"alias_kind":"pith_short_12","alias_value":"4DC5LCJJ7K37","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"4DC5LCJJ7K375VLA","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"4DC5LCJJ","created_at":"2026-05-18T12:29:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:4DC5LCJJ7K375VLAD64NIECYR4","target":"record","payload":{"canonical_record":{"source":{"id":"1611.03185","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-11-10T05:06:22Z","cross_cats_sorted":["cond-mat.mes-hall","quant-ph"],"title_canon_sha256":"85bd00c534aa4495cba986c3a2c893a25af5c294bc64a73df20261a6ccb85fc0","abstract_canon_sha256":"2825392560b23d1036ccccb9abb4abf26ce5bf03291bf91bd4f69a5bb61284a2"},"schema_version":"1.0"},"canonical_sha256":"e0c5d58929fab7fed5601fb8d410588f357c2625117a8a09d1648b3e445b4e94","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:39:39.702470Z","signature_b64":"K3gpgcXjnoyiinrGF7uDVKROdupicYQsTl0bJ7x8btvFCku7hw6zuIjVg3ZBeATaZ+YBu8hPHnHs2Vmcpx+aAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e0c5d58929fab7fed5601fb8d410588f357c2625117a8a09d1648b3e445b4e94","last_reissued_at":"2026-05-18T00:39:39.701827Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:39:39.701827Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1611.03185","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":"2026-05-18T00:39:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AypzpvXY5g0n/YxZzx5D0GY8v3q2drpUl0cTYPJe/QH2m+rUgWjbwS67yNbIgIYsXVSc0ccZtGpFZHG2N9e8Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T20:58:27.223099Z"},"content_sha256":"25a08b3fa3cfa4ab66cba12ce3119fa739a725499ef7b2167bd11e7eac6f3f91","schema_version":"1.0","event_id":"sha256:25a08b3fa3cfa4ab66cba12ce3119fa739a725499ef7b2167bd11e7eac6f3f91"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:4DC5LCJJ7K375VLAD64NIECYR4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A quantum phase transition detected through one dimensional ballistic conductance","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","quant-ph"],"primary_cat":"cond-mat.str-el","authors_text":"Abolfazl Bayat, Michael Pepper, Sanjeev Kumar, Sougato Bose","submitted_at":"2016-11-10T05:06:22Z","abstract_excerpt":"A quantum phase transition is an unequivocal signature of strongly correlated many-body physics. Signatures of such phenomena are yet to be observed in ballistic transport through quantum wires. Recent developments in quantum wires have made it possible to enhance the interaction between the electrons. Here we show that hitherto unexplained anticrossing between conduction energy sub-bands, observed in such experiments, can be explained through a simple yet effective discretised model which undergoes a second order quantum phase transition within the Ising universality class. Accordingly, we ob"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.03185","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":"2026-05-18T00:39:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i4/HBltA8htPx9kP5+B4C0PNq/WUFfTQToFoHVHtPDH1+LQIga/x7DVGEiR5DDTLOHHhR9hQGEwGnH9OU/EiCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T20:58:27.223837Z"},"content_sha256":"d551555bfc24970b12b193ada961d894579c1916baacaad55d243367f78e0c25","schema_version":"1.0","event_id":"sha256:d551555bfc24970b12b193ada961d894579c1916baacaad55d243367f78e0c25"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4DC5LCJJ7K375VLAD64NIECYR4/bundle.json","state_url":"https://pith.science/pith/4DC5LCJJ7K375VLAD64NIECYR4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4DC5LCJJ7K375VLAD64NIECYR4/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":"2026-05-25T20:58:27Z","links":{"resolver":"https://pith.science/pith/4DC5LCJJ7K375VLAD64NIECYR4","bundle":"https://pith.science/pith/4DC5LCJJ7K375VLAD64NIECYR4/bundle.json","state":"https://pith.science/pith/4DC5LCJJ7K375VLAD64NIECYR4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4DC5LCJJ7K375VLAD64NIECYR4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:4DC5LCJJ7K375VLAD64NIECYR4","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":"2825392560b23d1036ccccb9abb4abf26ce5bf03291bf91bd4f69a5bb61284a2","cross_cats_sorted":["cond-mat.mes-hall","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-11-10T05:06:22Z","title_canon_sha256":"85bd00c534aa4495cba986c3a2c893a25af5c294bc64a73df20261a6ccb85fc0"},"schema_version":"1.0","source":{"id":"1611.03185","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1611.03185","created_at":"2026-05-18T00:39:39Z"},{"alias_kind":"arxiv_version","alias_value":"1611.03185v2","created_at":"2026-05-18T00:39:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1611.03185","created_at":"2026-05-18T00:39:39Z"},{"alias_kind":"pith_short_12","alias_value":"4DC5LCJJ7K37","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_16","alias_value":"4DC5LCJJ7K375VLA","created_at":"2026-05-18T12:29:58Z"},{"alias_kind":"pith_short_8","alias_value":"4DC5LCJJ","created_at":"2026-05-18T12:29:58Z"}],"graph_snapshots":[{"event_id":"sha256:d551555bfc24970b12b193ada961d894579c1916baacaad55d243367f78e0c25","target":"graph","created_at":"2026-05-18T00:39:39Z","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":"A quantum phase transition is an unequivocal signature of strongly correlated many-body physics. Signatures of such phenomena are yet to be observed in ballistic transport through quantum wires. Recent developments in quantum wires have made it possible to enhance the interaction between the electrons. Here we show that hitherto unexplained anticrossing between conduction energy sub-bands, observed in such experiments, can be explained through a simple yet effective discretised model which undergoes a second order quantum phase transition within the Ising universality class. Accordingly, we ob","authors_text":"Abolfazl Bayat, Michael Pepper, Sanjeev Kumar, Sougato Bose","cross_cats":["cond-mat.mes-hall","quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-11-10T05:06:22Z","title":"A quantum phase transition detected through one dimensional ballistic conductance"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1611.03185","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":"sha256:25a08b3fa3cfa4ab66cba12ce3119fa739a725499ef7b2167bd11e7eac6f3f91","target":"record","created_at":"2026-05-18T00:39:39Z","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":"2825392560b23d1036ccccb9abb4abf26ce5bf03291bf91bd4f69a5bb61284a2","cross_cats_sorted":["cond-mat.mes-hall","quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-11-10T05:06:22Z","title_canon_sha256":"85bd00c534aa4495cba986c3a2c893a25af5c294bc64a73df20261a6ccb85fc0"},"schema_version":"1.0","source":{"id":"1611.03185","kind":"arxiv","version":2}},"canonical_sha256":"e0c5d58929fab7fed5601fb8d410588f357c2625117a8a09d1648b3e445b4e94","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e0c5d58929fab7fed5601fb8d410588f357c2625117a8a09d1648b3e445b4e94","first_computed_at":"2026-05-18T00:39:39.701827Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:39:39.701827Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"K3gpgcXjnoyiinrGF7uDVKROdupicYQsTl0bJ7x8btvFCku7hw6zuIjVg3ZBeATaZ+YBu8hPHnHs2Vmcpx+aAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:39:39.702470Z","signed_message":"canonical_sha256_bytes"},"source_id":"1611.03185","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:25a08b3fa3cfa4ab66cba12ce3119fa739a725499ef7b2167bd11e7eac6f3f91","sha256:d551555bfc24970b12b193ada961d894579c1916baacaad55d243367f78e0c25"],"state_sha256":"73b2a5b76b771bb97b8fe3c1c169d5c46cfd4f79a32cbbcc6289835d9698686e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k3uUjtMA2AZmJHg03nQyCHqgZBKp5oaF1Iimn6Z8c+pPDdZdGPPyZX6yRphtmZ0+SGLhXWEjydY33fDCwhWyCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T20:58:27.227737Z","bundle_sha256":"764c45c50e52beea2d43c76ff9fb1bf2a06e1b08c8b00795b8eda41052e82c30"}}