{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:NNJYCRMUKKKW2ESW7JPKNLFOLB","short_pith_number":"pith:NNJYCRMU","canonical_record":{"source":{"id":"1303.3129","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-03-13T10:48:45Z","cross_cats_sorted":[],"title_canon_sha256":"18a9ab1e4ef1113b79c52503f1f2283c3da8db4b23ab360a3ff241aa9da04607","abstract_canon_sha256":"bbb53a3bec3068676eb5c2c1f34f0f76335b6dbe7989b7fece698f85471e9c44"},"schema_version":"1.0"},"canonical_sha256":"6b5381459452956d1256fa5ea6acae584da0e8417e438e244e72617b81367e7a","source":{"kind":"arxiv","id":"1303.3129","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.3129","created_at":"2026-05-18T03:29:06Z"},{"alias_kind":"arxiv_version","alias_value":"1303.3129v2","created_at":"2026-05-18T03:29:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.3129","created_at":"2026-05-18T03:29:06Z"},{"alias_kind":"pith_short_12","alias_value":"NNJYCRMUKKKW","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_16","alias_value":"NNJYCRMUKKKW2ESW","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_8","alias_value":"NNJYCRMU","created_at":"2026-05-18T12:27:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:NNJYCRMUKKKW2ESW7JPKNLFOLB","target":"record","payload":{"canonical_record":{"source":{"id":"1303.3129","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-03-13T10:48:45Z","cross_cats_sorted":[],"title_canon_sha256":"18a9ab1e4ef1113b79c52503f1f2283c3da8db4b23ab360a3ff241aa9da04607","abstract_canon_sha256":"bbb53a3bec3068676eb5c2c1f34f0f76335b6dbe7989b7fece698f85471e9c44"},"schema_version":"1.0"},"canonical_sha256":"6b5381459452956d1256fa5ea6acae584da0e8417e438e244e72617b81367e7a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:29:06.239437Z","signature_b64":"POL0DOrcSdt8H4mcb2CT6PxlsdOKlsk0Tmt2f3JBJYVMdpXZ/zM1ZklhUiui8uGc6vQL9GegbcLCShbUQYDuCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6b5381459452956d1256fa5ea6acae584da0e8417e438e244e72617b81367e7a","last_reissued_at":"2026-05-18T03:29:06.238733Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:29:06.238733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1303.3129","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":"2026-05-18T03:29:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2OsORLh84FY5a3pL8bFM2De/TgWWp59WVgsIaaj6IkeByK4zPtJfw8iARCEPZltOLofCkhC1o+qHBF2yAEOZDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T15:40:26.816696Z"},"content_sha256":"dd11089194641e6828bd56981d1e3267657fb9dacc1f7255458043d2fedec60a","schema_version":"1.0","event_id":"sha256:dd11089194641e6828bd56981d1e3267657fb9dacc1f7255458043d2fedec60a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:NNJYCRMUKKKW2ESW7JPKNLFOLB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Single-photon coherent transparency in a coupled atoms-waveguide system","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Heng Fan, Wei-Bin Yan","submitted_at":"2013-03-13T10:48:45Z","abstract_excerpt":"We investigate the single-photon propagation in the one-dimensional waveguide coupled to $N$ two-level atoms. For a waveguide coupled to $N$ distant atoms, the transparency can be induced by coherent interaction at resonance for an $even$ $number$ of $N$, while for an $odd$ $number$ of $N$, the photon can be fully reflected. We then can switch the photon transport by controlling the atomic number. For a waveguide coupled to a small atomic ensemble of $N$ atoms in the same position, the transparency disappears, and the photonic transport property displays a jump behavior near the resonance poin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.3129","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":"2026-05-18T03:29:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6D/LehrfkqyovKZGD/v5GLkd9hnK5vnam88o9EsNRZisITZmeNiMaLWMlMdBzwyv8px2Ssq7fJ0YesO0e3TxCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T15:40:26.817407Z"},"content_sha256":"fab7c11236da23efa0985eeae21abc65c9649733862f65d6c65ce75f7506b0d7","schema_version":"1.0","event_id":"sha256:fab7c11236da23efa0985eeae21abc65c9649733862f65d6c65ce75f7506b0d7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NNJYCRMUKKKW2ESW7JPKNLFOLB/bundle.json","state_url":"https://pith.science/pith/NNJYCRMUKKKW2ESW7JPKNLFOLB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NNJYCRMUKKKW2ESW7JPKNLFOLB/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":"2026-06-07T15:40:26Z","links":{"resolver":"https://pith.science/pith/NNJYCRMUKKKW2ESW7JPKNLFOLB","bundle":"https://pith.science/pith/NNJYCRMUKKKW2ESW7JPKNLFOLB/bundle.json","state":"https://pith.science/pith/NNJYCRMUKKKW2ESW7JPKNLFOLB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NNJYCRMUKKKW2ESW7JPKNLFOLB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:NNJYCRMUKKKW2ESW7JPKNLFOLB","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":"bbb53a3bec3068676eb5c2c1f34f0f76335b6dbe7989b7fece698f85471e9c44","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-03-13T10:48:45Z","title_canon_sha256":"18a9ab1e4ef1113b79c52503f1f2283c3da8db4b23ab360a3ff241aa9da04607"},"schema_version":"1.0","source":{"id":"1303.3129","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.3129","created_at":"2026-05-18T03:29:06Z"},{"alias_kind":"arxiv_version","alias_value":"1303.3129v2","created_at":"2026-05-18T03:29:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.3129","created_at":"2026-05-18T03:29:06Z"},{"alias_kind":"pith_short_12","alias_value":"NNJYCRMUKKKW","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_16","alias_value":"NNJYCRMUKKKW2ESW","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_8","alias_value":"NNJYCRMU","created_at":"2026-05-18T12:27:52Z"}],"graph_snapshots":[{"event_id":"sha256:fab7c11236da23efa0985eeae21abc65c9649733862f65d6c65ce75f7506b0d7","target":"graph","created_at":"2026-05-18T03:29:06Z","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 investigate the single-photon propagation in the one-dimensional waveguide coupled to $N$ two-level atoms. For a waveguide coupled to $N$ distant atoms, the transparency can be induced by coherent interaction at resonance for an $even$ $number$ of $N$, while for an $odd$ $number$ of $N$, the photon can be fully reflected. We then can switch the photon transport by controlling the atomic number. For a waveguide coupled to a small atomic ensemble of $N$ atoms in the same position, the transparency disappears, and the photonic transport property displays a jump behavior near the resonance poin","authors_text":"Heng Fan, Wei-Bin Yan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-03-13T10:48:45Z","title":"Single-photon coherent transparency in a coupled atoms-waveguide system"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.3129","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:dd11089194641e6828bd56981d1e3267657fb9dacc1f7255458043d2fedec60a","target":"record","created_at":"2026-05-18T03:29:06Z","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":"bbb53a3bec3068676eb5c2c1f34f0f76335b6dbe7989b7fece698f85471e9c44","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-03-13T10:48:45Z","title_canon_sha256":"18a9ab1e4ef1113b79c52503f1f2283c3da8db4b23ab360a3ff241aa9da04607"},"schema_version":"1.0","source":{"id":"1303.3129","kind":"arxiv","version":2}},"canonical_sha256":"6b5381459452956d1256fa5ea6acae584da0e8417e438e244e72617b81367e7a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6b5381459452956d1256fa5ea6acae584da0e8417e438e244e72617b81367e7a","first_computed_at":"2026-05-18T03:29:06.238733Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:29:06.238733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"POL0DOrcSdt8H4mcb2CT6PxlsdOKlsk0Tmt2f3JBJYVMdpXZ/zM1ZklhUiui8uGc6vQL9GegbcLCShbUQYDuCg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:29:06.239437Z","signed_message":"canonical_sha256_bytes"},"source_id":"1303.3129","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dd11089194641e6828bd56981d1e3267657fb9dacc1f7255458043d2fedec60a","sha256:fab7c11236da23efa0985eeae21abc65c9649733862f65d6c65ce75f7506b0d7"],"state_sha256":"bf7931f12cf9e728a510809a21b328ad1fcb3c823c0e0c7d1517162b1a564f79"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hRzUcLLAk09FYdZIPsFDqYoxGi90Cz3TDUjGWfTztseZlxPubA61NmO9sto6POEn5507CY5SvP5pHGNcLK5+AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T15:40:26.821104Z","bundle_sha256":"5bbd3bde091e7360aa92b2eb98b63f4f23af595cb9069723f75d9371d79de9b1"}}