{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:LTC46C3XZO77IEOFLOOJA2LF6D","short_pith_number":"pith:LTC46C3X","canonical_record":{"source":{"id":"2205.14175","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-05-27T18:04:31Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"ec67131f23000b145c81274bde67ce7c2779d7b56d43d6aec561dffbc5c68896","abstract_canon_sha256":"507fcd7b146343899e0dc64255ec3a683c0d7c0764c3c4d454bb7e9779a4c207"},"schema_version":"1.0"},"canonical_sha256":"5cc5cf0b77cbbff411c55b9c906965f0f3e6d57f89f0cedc38976f0180460b9f","source":{"kind":"arxiv","id":"2205.14175","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.14175","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"arxiv_version","alias_value":"2205.14175v2","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.14175","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"pith_short_12","alias_value":"LTC46C3XZO77","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"pith_short_16","alias_value":"LTC46C3XZO77IEOF","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"pith_short_8","alias_value":"LTC46C3X","created_at":"2026-07-05T06:15:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:LTC46C3XZO77IEOFLOOJA2LF6D","target":"record","payload":{"canonical_record":{"source":{"id":"2205.14175","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-05-27T18:04:31Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"ec67131f23000b145c81274bde67ce7c2779d7b56d43d6aec561dffbc5c68896","abstract_canon_sha256":"507fcd7b146343899e0dc64255ec3a683c0d7c0764c3c4d454bb7e9779a4c207"},"schema_version":"1.0"},"canonical_sha256":"5cc5cf0b77cbbff411c55b9c906965f0f3e6d57f89f0cedc38976f0180460b9f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:15:13.278783Z","signature_b64":"v4y1NuIpxRolY9/I1r94U2xRUmUGbh4gyprbLCOLaAGfDbf1TrHUBpsx9UEs/3CVSSJWL5a37GSWM+qJ2mQRDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5cc5cf0b77cbbff411c55b9c906965f0f3e6d57f89f0cedc38976f0180460b9f","last_reissued_at":"2026-07-05T06:15:13.278248Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:15:13.278248Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2205.14175","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":"2026-07-05T06:15:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j+VJAzqcnCqRpcVZPQb434MQCevjOHQZbXRsEgZp4A+vbeoB6Q9W21/KFEnSeVeUmls52aJapKJzzCAZLsT9Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T04:40:27.663558Z"},"content_sha256":"03e30ce2d558dfac477ca9d8d52ab21d0ec44545f915c902a4d47588e78ecedb","schema_version":"1.0","event_id":"sha256:03e30ce2d558dfac477ca9d8d52ab21d0ec44545f915c902a4d47588e78ecedb"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:LTC46C3XZO77IEOFLOOJA2LF6D","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Kinetic theory of {\\it tilted} Dirac cone materials","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"cond-mat.str-el","authors_text":"A. Moradpouri, Mahdi Torabian, S. A. Jafari","submitted_at":"2022-05-27T18:04:31Z","abstract_excerpt":"We formulate the Boltzmann kinetic equations for interacting tilted Dirac fermions in two space dimensions characterized by a tilt parameter $0\\le\\zeta<1$. Solving the linearized Boltzmann equation, we find that the broadening of the Drude pole is enhanced by $\\kappa(\\zeta)\\times(1-\\zeta^2)^{-1/2}$, where the $\\kappa$ is interaction-induced enhancement factor. The intensity of the Drude pole is also anisotropically enhanced by $(1-\\zeta^2)^{-1}$. The ubiquitous \"redshift\" factors $(1-\\zeta^2)^{1/2}$ can be regarded as a manifestation of an underlying spacetime structure in such solids. The add"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.14175","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2205.14175/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T06:15:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ohNzQw0ZCBY2Ht1BCFQluy5aaJEyOpAKmmUMJf5YgTl5AUxV/f+eG0LkgCnUMz+iDcvH0GNZMsZsPuOctRnpAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T04:40:27.664077Z"},"content_sha256":"8685925ea3f0276aa200a69cead689baf19b0b022949c56394d3e66a896dabcb","schema_version":"1.0","event_id":"sha256:8685925ea3f0276aa200a69cead689baf19b0b022949c56394d3e66a896dabcb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LTC46C3XZO77IEOFLOOJA2LF6D/bundle.json","state_url":"https://pith.science/pith/LTC46C3XZO77IEOFLOOJA2LF6D/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LTC46C3XZO77IEOFLOOJA2LF6D/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":"2026-08-13T04:40:27Z","links":{"resolver":"https://pith.science/pith/LTC46C3XZO77IEOFLOOJA2LF6D","bundle":"https://pith.science/pith/LTC46C3XZO77IEOFLOOJA2LF6D/bundle.json","state":"https://pith.science/pith/LTC46C3XZO77IEOFLOOJA2LF6D/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LTC46C3XZO77IEOFLOOJA2LF6D/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:LTC46C3XZO77IEOFLOOJA2LF6D","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":"507fcd7b146343899e0dc64255ec3a683c0d7c0764c3c4d454bb7e9779a4c207","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-05-27T18:04:31Z","title_canon_sha256":"ec67131f23000b145c81274bde67ce7c2779d7b56d43d6aec561dffbc5c68896"},"schema_version":"1.0","source":{"id":"2205.14175","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.14175","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"arxiv_version","alias_value":"2205.14175v2","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.14175","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"pith_short_12","alias_value":"LTC46C3XZO77","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"pith_short_16","alias_value":"LTC46C3XZO77IEOF","created_at":"2026-07-05T06:15:13Z"},{"alias_kind":"pith_short_8","alias_value":"LTC46C3X","created_at":"2026-07-05T06:15:13Z"}],"graph_snapshots":[{"event_id":"sha256:8685925ea3f0276aa200a69cead689baf19b0b022949c56394d3e66a896dabcb","target":"graph","created_at":"2026-07-05T06:15:13Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2205.14175/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We formulate the Boltzmann kinetic equations for interacting tilted Dirac fermions in two space dimensions characterized by a tilt parameter $0\\le\\zeta<1$. Solving the linearized Boltzmann equation, we find that the broadening of the Drude pole is enhanced by $\\kappa(\\zeta)\\times(1-\\zeta^2)^{-1/2}$, where the $\\kappa$ is interaction-induced enhancement factor. The intensity of the Drude pole is also anisotropically enhanced by $(1-\\zeta^2)^{-1}$. The ubiquitous \"redshift\" factors $(1-\\zeta^2)^{1/2}$ can be regarded as a manifestation of an underlying spacetime structure in such solids. The add","authors_text":"A. Moradpouri, Mahdi Torabian, S. A. Jafari","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-05-27T18:04:31Z","title":"Kinetic theory of {\\it tilted} Dirac cone materials"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.14175","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":"sha256:03e30ce2d558dfac477ca9d8d52ab21d0ec44545f915c902a4d47588e78ecedb","target":"record","created_at":"2026-07-05T06:15:13Z","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":"507fcd7b146343899e0dc64255ec3a683c0d7c0764c3c4d454bb7e9779a4c207","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2022-05-27T18:04:31Z","title_canon_sha256":"ec67131f23000b145c81274bde67ce7c2779d7b56d43d6aec561dffbc5c68896"},"schema_version":"1.0","source":{"id":"2205.14175","kind":"arxiv","version":2}},"canonical_sha256":"5cc5cf0b77cbbff411c55b9c906965f0f3e6d57f89f0cedc38976f0180460b9f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5cc5cf0b77cbbff411c55b9c906965f0f3e6d57f89f0cedc38976f0180460b9f","first_computed_at":"2026-07-05T06:15:13.278248Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:15:13.278248Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"v4y1NuIpxRolY9/I1r94U2xRUmUGbh4gyprbLCOLaAGfDbf1TrHUBpsx9UEs/3CVSSJWL5a37GSWM+qJ2mQRDg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:15:13.278783Z","signed_message":"canonical_sha256_bytes"},"source_id":"2205.14175","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:03e30ce2d558dfac477ca9d8d52ab21d0ec44545f915c902a4d47588e78ecedb","sha256:8685925ea3f0276aa200a69cead689baf19b0b022949c56394d3e66a896dabcb"],"state_sha256":"1d1830bea0b20d4dfd885893d26a847d938ba90f029d63738cffd2918756558f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kNgw63g4aP5lZ2gJYFRLXj1M3G8xvB6knhPELROXcMaaOzMHOZXhSYtJ31n54H9EFwmT2Ctw14RRhDMrCCoqCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T04:40:27.667714Z","bundle_sha256":"ef1dff8efa302c2ada5e152e76a17b23854116eceba7f272137931fa1707b436"}}