{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:EXGDZHGAKTLGAQ3VXROXBMKZR6","short_pith_number":"pith:EXGDZHGA","canonical_record":{"source":{"id":"1602.00893","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-02-02T11:58:10Z","cross_cats_sorted":[],"title_canon_sha256":"ab1f5e93f717d339aec04cd3c4d1a191457b42e4d755eb3bb74eeb2ebba3af8a","abstract_canon_sha256":"83fd318b9a520ffefd792b6f7338293675133b026b8903af11ec683bf7bb02d4"},"schema_version":"1.0"},"canonical_sha256":"25cc3c9cc054d6604375bc5d70b1598fa78eba763078a843fa29f947adf9c132","source":{"kind":"arxiv","id":"1602.00893","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.00893","created_at":"2026-05-18T01:19:47Z"},{"alias_kind":"arxiv_version","alias_value":"1602.00893v1","created_at":"2026-05-18T01:19:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.00893","created_at":"2026-05-18T01:19:47Z"},{"alias_kind":"pith_short_12","alias_value":"EXGDZHGAKTLG","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"EXGDZHGAKTLGAQ3V","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"EXGDZHGA","created_at":"2026-05-18T12:30:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:EXGDZHGAKTLGAQ3VXROXBMKZR6","target":"record","payload":{"canonical_record":{"source":{"id":"1602.00893","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-02-02T11:58:10Z","cross_cats_sorted":[],"title_canon_sha256":"ab1f5e93f717d339aec04cd3c4d1a191457b42e4d755eb3bb74eeb2ebba3af8a","abstract_canon_sha256":"83fd318b9a520ffefd792b6f7338293675133b026b8903af11ec683bf7bb02d4"},"schema_version":"1.0"},"canonical_sha256":"25cc3c9cc054d6604375bc5d70b1598fa78eba763078a843fa29f947adf9c132","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:19:47.216102Z","signature_b64":"chQUxoSR9hIrSeMckahqBYszFQPq7wdPowcNdg/MJIZHdq9WNDIVXMRPgUejM69yaI8tU69t8Q5s8LB9qjL2Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"25cc3c9cc054d6604375bc5d70b1598fa78eba763078a843fa29f947adf9c132","last_reissued_at":"2026-05-18T01:19:47.215551Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:19:47.215551Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1602.00893","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":"2026-05-18T01:19:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XTn7bsBhcYHzx8Lq1hyURbnxGWrbrDvkC9it8QnI6jiSOr/hnN8wn5XauA58dLGwJiSR+cR07FImLLmTlsvcAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T14:43:04.834824Z"},"content_sha256":"bb73f6fc8d6f86ca72a6768beb99fc22bac7b313d68e3cec826e4932a724a960","schema_version":"1.0","event_id":"sha256:bb73f6fc8d6f86ca72a6768beb99fc22bac7b313d68e3cec826e4932a724a960"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:EXGDZHGAKTLGAQ3VXROXBMKZR6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Determination of scattering time and of valley occupation in transition-metal dichalcogenides doped by field effect","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Francesco Mauri, Matteo Calandra, Thomas Brumme","submitted_at":"2016-02-02T11:58:10Z","abstract_excerpt":"The transition-metal dichalcogenides have attracted a lot of attention as a possible stepping-stone toward atomically thin and flexible field-effect transistors. One key parameter to describe the charge transport is the time between two successive scattering events - the transport scattering time. In a recent report, we have shown that it is possible to use density functional theory to obtain the band structure of two-dimensional semiconductors in presence of field effect doping. Here, we report a simple method to extract the scattering time from the experimental conductivity and from the know"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.00893","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":"2026-05-18T01:19:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KX/fgjDb5193QKGkb5Pq5NK83BClfdv4Jf7wd6C7ZMDCcw/8OytZRQ/aSpf+qp/FYY+PqM18LlUa4YFEkoHMDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T14:43:04.835629Z"},"content_sha256":"efbedfed22d5a8fc7f75aa627bed93b5a36bfe1ae568c22d35ddf9f074e142c2","schema_version":"1.0","event_id":"sha256:efbedfed22d5a8fc7f75aa627bed93b5a36bfe1ae568c22d35ddf9f074e142c2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EXGDZHGAKTLGAQ3VXROXBMKZR6/bundle.json","state_url":"https://pith.science/pith/EXGDZHGAKTLGAQ3VXROXBMKZR6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EXGDZHGAKTLGAQ3VXROXBMKZR6/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":"2026-05-25T14:43:04Z","links":{"resolver":"https://pith.science/pith/EXGDZHGAKTLGAQ3VXROXBMKZR6","bundle":"https://pith.science/pith/EXGDZHGAKTLGAQ3VXROXBMKZR6/bundle.json","state":"https://pith.science/pith/EXGDZHGAKTLGAQ3VXROXBMKZR6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EXGDZHGAKTLGAQ3VXROXBMKZR6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:EXGDZHGAKTLGAQ3VXROXBMKZR6","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":"83fd318b9a520ffefd792b6f7338293675133b026b8903af11ec683bf7bb02d4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-02-02T11:58:10Z","title_canon_sha256":"ab1f5e93f717d339aec04cd3c4d1a191457b42e4d755eb3bb74eeb2ebba3af8a"},"schema_version":"1.0","source":{"id":"1602.00893","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.00893","created_at":"2026-05-18T01:19:47Z"},{"alias_kind":"arxiv_version","alias_value":"1602.00893v1","created_at":"2026-05-18T01:19:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.00893","created_at":"2026-05-18T01:19:47Z"},{"alias_kind":"pith_short_12","alias_value":"EXGDZHGAKTLG","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_16","alias_value":"EXGDZHGAKTLGAQ3V","created_at":"2026-05-18T12:30:15Z"},{"alias_kind":"pith_short_8","alias_value":"EXGDZHGA","created_at":"2026-05-18T12:30:15Z"}],"graph_snapshots":[{"event_id":"sha256:efbedfed22d5a8fc7f75aa627bed93b5a36bfe1ae568c22d35ddf9f074e142c2","target":"graph","created_at":"2026-05-18T01:19:47Z","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":"The transition-metal dichalcogenides have attracted a lot of attention as a possible stepping-stone toward atomically thin and flexible field-effect transistors. One key parameter to describe the charge transport is the time between two successive scattering events - the transport scattering time. In a recent report, we have shown that it is possible to use density functional theory to obtain the band structure of two-dimensional semiconductors in presence of field effect doping. Here, we report a simple method to extract the scattering time from the experimental conductivity and from the know","authors_text":"Francesco Mauri, Matteo Calandra, Thomas Brumme","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-02-02T11:58:10Z","title":"Determination of scattering time and of valley occupation in transition-metal dichalcogenides doped by field effect"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.00893","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:bb73f6fc8d6f86ca72a6768beb99fc22bac7b313d68e3cec826e4932a724a960","target":"record","created_at":"2026-05-18T01:19:47Z","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":"83fd318b9a520ffefd792b6f7338293675133b026b8903af11ec683bf7bb02d4","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-02-02T11:58:10Z","title_canon_sha256":"ab1f5e93f717d339aec04cd3c4d1a191457b42e4d755eb3bb74eeb2ebba3af8a"},"schema_version":"1.0","source":{"id":"1602.00893","kind":"arxiv","version":1}},"canonical_sha256":"25cc3c9cc054d6604375bc5d70b1598fa78eba763078a843fa29f947adf9c132","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"25cc3c9cc054d6604375bc5d70b1598fa78eba763078a843fa29f947adf9c132","first_computed_at":"2026-05-18T01:19:47.215551Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:19:47.215551Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"chQUxoSR9hIrSeMckahqBYszFQPq7wdPowcNdg/MJIZHdq9WNDIVXMRPgUejM69yaI8tU69t8Q5s8LB9qjL2Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T01:19:47.216102Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.00893","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bb73f6fc8d6f86ca72a6768beb99fc22bac7b313d68e3cec826e4932a724a960","sha256:efbedfed22d5a8fc7f75aa627bed93b5a36bfe1ae568c22d35ddf9f074e142c2"],"state_sha256":"997d61a6215eb66365d6958a7fc249c17744ea210c9a0c15fdadec3c64565134"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FZuSm4wU2bGupEg5LT/dAIxKwsvzw8vSdCV1Y3l5Yf1v2oM2py8IsWesvAaseUU1Cnv28Q1gd73eknQhHPHGDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T14:43:04.838879Z","bundle_sha256":"4f772839db1590ac89c66defc54a74ece64e101e6623a9b983ede15fc4d37bf2"}}