{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:NRCANM6GGU4Z76T6LTTQE3V4VQ","short_pith_number":"pith:NRCANM6G","canonical_record":{"source":{"id":"2108.12878","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-08-29T17:08:37Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"d531ddbd03175ad2b11b1d46439967e403751f5183024f90e086e849982e7c74","abstract_canon_sha256":"47fb3ee0d0463c6f2ae12d64c02cb0f757d91c6e167f3244dd076a221eb8f15e"},"schema_version":"1.0"},"canonical_sha256":"6c4406b3c635399ffa7e5ce7026ebcac2d64905fb2d8fca4b71e0b8cefac05ae","source":{"kind":"arxiv","id":"2108.12878","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.12878","created_at":"2026-07-05T04:52:25Z"},{"alias_kind":"arxiv_version","alias_value":"2108.12878v3","created_at":"2026-07-05T04:52:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.12878","created_at":"2026-07-05T04:52:25Z"},{"alias_kind":"pith_short_12","alias_value":"NRCANM6GGU4Z","created_at":"2026-07-05T04:52:25Z"},{"alias_kind":"pith_short_16","alias_value":"NRCANM6GGU4Z76T6","created_at":"2026-07-05T04:52:25Z"},{"alias_kind":"pith_short_8","alias_value":"NRCANM6G","created_at":"2026-07-05T04:52:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:NRCANM6GGU4Z76T6LTTQE3V4VQ","target":"record","payload":{"canonical_record":{"source":{"id":"2108.12878","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-08-29T17:08:37Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"d531ddbd03175ad2b11b1d46439967e403751f5183024f90e086e849982e7c74","abstract_canon_sha256":"47fb3ee0d0463c6f2ae12d64c02cb0f757d91c6e167f3244dd076a221eb8f15e"},"schema_version":"1.0"},"canonical_sha256":"6c4406b3c635399ffa7e5ce7026ebcac2d64905fb2d8fca4b71e0b8cefac05ae","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:52:25.909490Z","signature_b64":"DF4u1m/CW9dKHpWmT9mCZhWetaHWR1vXGeR3jLJRL1tjnx+KL6MhIZJP5dR9WQP3LSUtZ4rOwcF+dmHt3BZQAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6c4406b3c635399ffa7e5ce7026ebcac2d64905fb2d8fca4b71e0b8cefac05ae","last_reissued_at":"2026-07-05T04:52:25.908990Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:52:25.908990Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2108.12878","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T04:52:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aG8UnUzUnfuFbmOl663i7PRQQT+hzc/D3vQh4wnkuzwROctXwSexu1bKNWNETz+80azwN99UlmpBvrGK9oYQDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T17:10:50.500918Z"},"content_sha256":"8c8fd67fad5eae16e396383fe37a9a396ce7041d53568b957113fa191c297090","schema_version":"1.0","event_id":"sha256:8c8fd67fad5eae16e396383fe37a9a396ce7041d53568b957113fa191c297090"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:NRCANM6GGU4Z76T6LTTQE3V4VQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Fractional entropy of multichannel Kondo systems from conductance-charge relations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mes-hall","authors_text":"Andrew K. Mitchell, Anne Anthore, Cheolhee Han, Eran Sela, Fr\\'ed\\'eric Pierre, Yaakov Kleeorin, Yigal Meir, Zubair Iftikhar","submitted_at":"2021-08-29T17:08:37Z","abstract_excerpt":"Fractional entropy is a signature of nonlocal degrees of freedom, such as Majorana zero modes or more exotic non-Abelian anyons. Although direct experimental measurements remain challenging, Maxwell relations provide an indirect route to the entropy through charge measurements. Here we consider multichannel charge-Kondo systems, which are predicted to host exotic quasiparticles due to a frustration of Kondo screening at low temperatures. In the absence of experimental data for the charge occupation, we derive relations connecting the latter to the conductance, for which experimental results ha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.12878","kind":"arxiv","version":3},"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/2108.12878/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":"2026-07-05T04:52:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BpsNTA4bIQh+ist9O/N3VT4D35ctqWK5Y0a2J0D3tdXKM9ItPL04hfSVe9xJtaVGoKSHYUmhfF8EsTgx1tK7AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-22T17:10:50.501409Z"},"content_sha256":"7394131e3520966bba6b278bacead835c06d5a2b41a6743d1b3fbd928cdc92e4","schema_version":"1.0","event_id":"sha256:7394131e3520966bba6b278bacead835c06d5a2b41a6743d1b3fbd928cdc92e4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NRCANM6GGU4Z76T6LTTQE3V4VQ/bundle.json","state_url":"https://pith.science/pith/NRCANM6GGU4Z76T6LTTQE3V4VQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NRCANM6GGU4Z76T6LTTQE3V4VQ/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":"2026-08-22T17:10:50Z","links":{"resolver":"https://pith.science/pith/NRCANM6GGU4Z76T6LTTQE3V4VQ","bundle":"https://pith.science/pith/NRCANM6GGU4Z76T6LTTQE3V4VQ/bundle.json","state":"https://pith.science/pith/NRCANM6GGU4Z76T6LTTQE3V4VQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NRCANM6GGU4Z76T6LTTQE3V4VQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:NRCANM6GGU4Z76T6LTTQE3V4VQ","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":"47fb3ee0d0463c6f2ae12d64c02cb0f757d91c6e167f3244dd076a221eb8f15e","cross_cats_sorted":["cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-08-29T17:08:37Z","title_canon_sha256":"d531ddbd03175ad2b11b1d46439967e403751f5183024f90e086e849982e7c74"},"schema_version":"1.0","source":{"id":"2108.12878","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2108.12878","created_at":"2026-07-05T04:52:25Z"},{"alias_kind":"arxiv_version","alias_value":"2108.12878v3","created_at":"2026-07-05T04:52:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2108.12878","created_at":"2026-07-05T04:52:25Z"},{"alias_kind":"pith_short_12","alias_value":"NRCANM6GGU4Z","created_at":"2026-07-05T04:52:25Z"},{"alias_kind":"pith_short_16","alias_value":"NRCANM6GGU4Z76T6","created_at":"2026-07-05T04:52:25Z"},{"alias_kind":"pith_short_8","alias_value":"NRCANM6G","created_at":"2026-07-05T04:52:25Z"}],"graph_snapshots":[{"event_id":"sha256:7394131e3520966bba6b278bacead835c06d5a2b41a6743d1b3fbd928cdc92e4","target":"graph","created_at":"2026-07-05T04:52:25Z","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/2108.12878/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Fractional entropy is a signature of nonlocal degrees of freedom, such as Majorana zero modes or more exotic non-Abelian anyons. Although direct experimental measurements remain challenging, Maxwell relations provide an indirect route to the entropy through charge measurements. Here we consider multichannel charge-Kondo systems, which are predicted to host exotic quasiparticles due to a frustration of Kondo screening at low temperatures. In the absence of experimental data for the charge occupation, we derive relations connecting the latter to the conductance, for which experimental results ha","authors_text":"Andrew K. Mitchell, Anne Anthore, Cheolhee Han, Eran Sela, Fr\\'ed\\'eric Pierre, Yaakov Kleeorin, Yigal Meir, Zubair Iftikhar","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-08-29T17:08:37Z","title":"Fractional entropy of multichannel Kondo systems from conductance-charge relations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2108.12878","kind":"arxiv","version":3},"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":"sha256:8c8fd67fad5eae16e396383fe37a9a396ce7041d53568b957113fa191c297090","target":"record","created_at":"2026-07-05T04:52:25Z","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":"47fb3ee0d0463c6f2ae12d64c02cb0f757d91c6e167f3244dd076a221eb8f15e","cross_cats_sorted":["cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2021-08-29T17:08:37Z","title_canon_sha256":"d531ddbd03175ad2b11b1d46439967e403751f5183024f90e086e849982e7c74"},"schema_version":"1.0","source":{"id":"2108.12878","kind":"arxiv","version":3}},"canonical_sha256":"6c4406b3c635399ffa7e5ce7026ebcac2d64905fb2d8fca4b71e0b8cefac05ae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6c4406b3c635399ffa7e5ce7026ebcac2d64905fb2d8fca4b71e0b8cefac05ae","first_computed_at":"2026-07-05T04:52:25.908990Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:52:25.908990Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DF4u1m/CW9dKHpWmT9mCZhWetaHWR1vXGeR3jLJRL1tjnx+KL6MhIZJP5dR9WQP3LSUtZ4rOwcF+dmHt3BZQAw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:52:25.909490Z","signed_message":"canonical_sha256_bytes"},"source_id":"2108.12878","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8c8fd67fad5eae16e396383fe37a9a396ce7041d53568b957113fa191c297090","sha256:7394131e3520966bba6b278bacead835c06d5a2b41a6743d1b3fbd928cdc92e4"],"state_sha256":"6bec159e89e84321cbb8b49ae19f5b9d819c6d821420ff49bc0eb6c1f5e7d9ee"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p3R85F5QS3CKlSeD2oWQEYCwEqlZJgmYUnQkvziomcKtbZO9C1DAyP8wH5UJfCWfgGFv0KRlWK+WvbAuqv8GBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-22T17:10:50.505936Z","bundle_sha256":"7a020fc862b00ec85b88a348efd642d6ff929c093065b04339ec12e740ad59ee"}}