{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:SD36MXKRO5ICU4O546YW6EQ5XZ","short_pith_number":"pith:SD36MXKR","canonical_record":{"source":{"id":"1001.1411","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-01-09T09:51:46Z","cross_cats_sorted":[],"title_canon_sha256":"b41b00f12b369db8272b85f9feb9be576b250c0cfd351cf7325a339bc570b346","abstract_canon_sha256":"4ce7cfdb100ecd847261b948ea18fec90429783256e54e9fb15f0a84ce81ac7f"},"schema_version":"1.0"},"canonical_sha256":"90f7e65d5177502a71dde7b16f121dbe68a03242a6329a9c5df78730e60a6a08","source":{"kind":"arxiv","id":"1001.1411","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1001.1411","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"arxiv_version","alias_value":"1001.1411v1","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.1411","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"pith_short_12","alias_value":"SD36MXKRO5IC","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_16","alias_value":"SD36MXKRO5ICU4O5","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_8","alias_value":"SD36MXKR","created_at":"2026-05-18T12:26:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:SD36MXKRO5ICU4O546YW6EQ5XZ","target":"record","payload":{"canonical_record":{"source":{"id":"1001.1411","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-01-09T09:51:46Z","cross_cats_sorted":[],"title_canon_sha256":"b41b00f12b369db8272b85f9feb9be576b250c0cfd351cf7325a339bc570b346","abstract_canon_sha256":"4ce7cfdb100ecd847261b948ea18fec90429783256e54e9fb15f0a84ce81ac7f"},"schema_version":"1.0"},"canonical_sha256":"90f7e65d5177502a71dde7b16f121dbe68a03242a6329a9c5df78730e60a6a08","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:10:03.530820Z","signature_b64":"vk8s0yxo9mJfngcwFrMD8Y1brj2ENijtgMoTBsL+txixpH93gsIU+5pq0rqQcHpRJd6yVeXPYg3kDqTmoWeNBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"90f7e65d5177502a71dde7b16f121dbe68a03242a6329a9c5df78730e60a6a08","last_reissued_at":"2026-05-18T02:10:03.530449Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:10:03.530449Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1001.1411","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":"2026-05-18T02:10:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7HKtmXQ+QaYnprTmj8+iHEFJcdsUlPgpxVAsoCDFG3MIyDPDLNljDvdciNBaq1yjkz7UfXEd2OKWoOBq50MrDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T00:34:24.784136Z"},"content_sha256":"3652f6ea2618f0a1e6329caae691b744d59628013addc8ef1d817fef868bd413","schema_version":"1.0","event_id":"sha256:3652f6ea2618f0a1e6329caae691b744d59628013addc8ef1d817fef868bd413"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:SD36MXKRO5ICU4O546YW6EQ5XZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Experimental determination of the statistics of photons emitted by a tunnel junction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"D.C. Glattli (SPEC, E. Zakka-Bajjani (SPEC), Fabien Portier (SPEC), J. Dufouleur (SPEC), LPA), N. Coulombel (SPEC), P. Roche (SPEC)","submitted_at":"2010-01-09T09:51:46Z","abstract_excerpt":"We report on a microwave Hanbury-Brown Twiss experiment probing the statistics of GHz photons emitted by a tunnel junction in the shot noise regime at low temperature. By measuring the crosscorrelated fluctuations of the occupation numbers of the photon modes of both detection branches we show that, while the statistics of electrons is Poissonian, the photons obey chaotic statistics. This is observed even for low photon occupation number when the voltage across the junction is close to $h\\nu/e$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.1411","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":"2026-05-18T02:10:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vEqsywQDd4XVNK0lc3pwKvDpkhQk/1OsZbWS+d7lQAmPAPbYGnliYQGs7+q+4x78mc9YhmaFC2viJ+sBRj4zDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T00:34:24.784861Z"},"content_sha256":"acd093400d478053fbfbad448ad3d7a8aac07a079e83a54bff4e830e8f2eb2b5","schema_version":"1.0","event_id":"sha256:acd093400d478053fbfbad448ad3d7a8aac07a079e83a54bff4e830e8f2eb2b5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SD36MXKRO5ICU4O546YW6EQ5XZ/bundle.json","state_url":"https://pith.science/pith/SD36MXKRO5ICU4O546YW6EQ5XZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SD36MXKRO5ICU4O546YW6EQ5XZ/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":"2026-06-01T00:34:24Z","links":{"resolver":"https://pith.science/pith/SD36MXKRO5ICU4O546YW6EQ5XZ","bundle":"https://pith.science/pith/SD36MXKRO5ICU4O546YW6EQ5XZ/bundle.json","state":"https://pith.science/pith/SD36MXKRO5ICU4O546YW6EQ5XZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SD36MXKRO5ICU4O546YW6EQ5XZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:SD36MXKRO5ICU4O546YW6EQ5XZ","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":"4ce7cfdb100ecd847261b948ea18fec90429783256e54e9fb15f0a84ce81ac7f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-01-09T09:51:46Z","title_canon_sha256":"b41b00f12b369db8272b85f9feb9be576b250c0cfd351cf7325a339bc570b346"},"schema_version":"1.0","source":{"id":"1001.1411","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1001.1411","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"arxiv_version","alias_value":"1001.1411v1","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.1411","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"pith_short_12","alias_value":"SD36MXKRO5IC","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_16","alias_value":"SD36MXKRO5ICU4O5","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_8","alias_value":"SD36MXKR","created_at":"2026-05-18T12:26:13Z"}],"graph_snapshots":[{"event_id":"sha256:acd093400d478053fbfbad448ad3d7a8aac07a079e83a54bff4e830e8f2eb2b5","target":"graph","created_at":"2026-05-18T02:10:03Z","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":"We report on a microwave Hanbury-Brown Twiss experiment probing the statistics of GHz photons emitted by a tunnel junction in the shot noise regime at low temperature. By measuring the crosscorrelated fluctuations of the occupation numbers of the photon modes of both detection branches we show that, while the statistics of electrons is Poissonian, the photons obey chaotic statistics. This is observed even for low photon occupation number when the voltage across the junction is close to $h\\nu/e$.","authors_text":"D.C. Glattli (SPEC, E. Zakka-Bajjani (SPEC), Fabien Portier (SPEC), J. Dufouleur (SPEC), LPA), N. Coulombel (SPEC), P. Roche (SPEC)","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-01-09T09:51:46Z","title":"Experimental determination of the statistics of photons emitted by a tunnel junction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.1411","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":"sha256:3652f6ea2618f0a1e6329caae691b744d59628013addc8ef1d817fef868bd413","target":"record","created_at":"2026-05-18T02:10:03Z","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":"4ce7cfdb100ecd847261b948ea18fec90429783256e54e9fb15f0a84ce81ac7f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2010-01-09T09:51:46Z","title_canon_sha256":"b41b00f12b369db8272b85f9feb9be576b250c0cfd351cf7325a339bc570b346"},"schema_version":"1.0","source":{"id":"1001.1411","kind":"arxiv","version":1}},"canonical_sha256":"90f7e65d5177502a71dde7b16f121dbe68a03242a6329a9c5df78730e60a6a08","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"90f7e65d5177502a71dde7b16f121dbe68a03242a6329a9c5df78730e60a6a08","first_computed_at":"2026-05-18T02:10:03.530449Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:10:03.530449Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vk8s0yxo9mJfngcwFrMD8Y1brj2ENijtgMoTBsL+txixpH93gsIU+5pq0rqQcHpRJd6yVeXPYg3kDqTmoWeNBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:10:03.530820Z","signed_message":"canonical_sha256_bytes"},"source_id":"1001.1411","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3652f6ea2618f0a1e6329caae691b744d59628013addc8ef1d817fef868bd413","sha256:acd093400d478053fbfbad448ad3d7a8aac07a079e83a54bff4e830e8f2eb2b5"],"state_sha256":"dcedcaa00ceb578a07c8a04e0bc16a5700dba45e91ee61a93d80346f187a3d97"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WFFlGoyIslU2s/QZJJt0Et416+JvyaffjMgQ9PC7EJfbDuZedqzIAQl2DVkw4GxPxBxKM24VpRFAY1GVNZ2MDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T00:34:24.793761Z","bundle_sha256":"131b0899c3c440771de69f90a55ba86d05e7e162c1968a7aed72825d176d325e"}}