{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:TQ4TP2K5YDZLZQARNGSAIPDULH","short_pith_number":"pith:TQ4TP2K5","canonical_record":{"source":{"id":"0706.2115","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"physics.bio-ph","submitted_at":"2007-06-14T13:14:47Z","cross_cats_sorted":["q-bio.GN"],"title_canon_sha256":"42c2854170fd2128aa60db84103ae0c3feb1ae1f3fcbc2d14781c684dc95fcce","abstract_canon_sha256":"6b1f974c0260bc2002d3b8ca2545b0ca9fa33548bb077a3ee77b7b9b0065d6c5"},"schema_version":"1.0"},"canonical_sha256":"9c3937e95dc0f2bcc01169a4043c7459d1ed6297a517232c9ddcc3376da46139","source":{"kind":"arxiv","id":"0706.2115","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0706.2115","created_at":"2026-07-04T15:03:30Z"},{"alias_kind":"arxiv_version","alias_value":"0706.2115v2","created_at":"2026-07-04T15:03:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0706.2115","created_at":"2026-07-04T15:03:30Z"},{"alias_kind":"pith_short_12","alias_value":"TQ4TP2K5YDZL","created_at":"2026-07-04T15:03:30Z"},{"alias_kind":"pith_short_16","alias_value":"TQ4TP2K5YDZLZQAR","created_at":"2026-07-04T15:03:30Z"},{"alias_kind":"pith_short_8","alias_value":"TQ4TP2K5","created_at":"2026-07-04T15:03:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:TQ4TP2K5YDZLZQARNGSAIPDULH","target":"record","payload":{"canonical_record":{"source":{"id":"0706.2115","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"physics.bio-ph","submitted_at":"2007-06-14T13:14:47Z","cross_cats_sorted":["q-bio.GN"],"title_canon_sha256":"42c2854170fd2128aa60db84103ae0c3feb1ae1f3fcbc2d14781c684dc95fcce","abstract_canon_sha256":"6b1f974c0260bc2002d3b8ca2545b0ca9fa33548bb077a3ee77b7b9b0065d6c5"},"schema_version":"1.0"},"canonical_sha256":"9c3937e95dc0f2bcc01169a4043c7459d1ed6297a517232c9ddcc3376da46139","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:03:30.270513Z","signature_b64":"XDmWqk6rYZJJfJxWRNA2StyapbXoo5sxfbC/mSWxkh2qQm4aE397OqwLwE5NfKbNAI3CWQ48qTZHBs7JzLeTAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9c3937e95dc0f2bcc01169a4043c7459d1ed6297a517232c9ddcc3376da46139","last_reissued_at":"2026-07-04T15:03:30.270087Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:03:30.270087Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0706.2115","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":"2026-07-04T15:03:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"phsD2gh/bnZjxYnarDO4RI9xXI1/baylUCY3aoSnuWlbDRhfWaAmxPrH/oTggZECzLWOzDF7yR/XAD7ZpJ2oAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T17:54:19.221134Z"},"content_sha256":"94cf311781f9eb0529affb873132fe9890a3976c73e194802ae4f8dee62a1f02","schema_version":"1.0","event_id":"sha256:94cf311781f9eb0529affb873132fe9890a3976c73e194802ae4f8dee62a1f02"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:TQ4TP2K5YDZLZQARNGSAIPDULH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"RNA polymerase motors on DNA track: effects of traffic congestion on RNA synthesis","license":"","headline":"","cross_cats":["q-bio.GN"],"primary_cat":"physics.bio-ph","authors_text":"Debashish Chowdhury, Tripti Tripathi","submitted_at":"2007-06-14T13:14:47Z","abstract_excerpt":"RNA polymerase (RNAP) is an enzyme that synthesizes a messenger RNA (mRNA) strand which is complementary to a single-stranded DNA template. From the perspective of physicists, an RNAP is a molecular motor that utilizes chemical energy input to move along the track formed by a ssDNA. In some circumstances, which are described in this paper, a large number of RNAPs move simultaneously along the same track. We refer to such collective movements of the RNAPs as RNAP traffic because of the similarities between the collective dynamics of the RNAPs on ssDNA track and that of vehicles in highway traff"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0706.2115","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/0706.2115/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":"2026-07-04T15:03:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"byCAJwI0AwfOqe5XSQ1kQ4qWYJq5MhpGwhYmVPZNxGrzhnCPob3qnDSa1je81ro8NUCkg4Dw1FpgJNXq4Cx9DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T17:54:19.221629Z"},"content_sha256":"1315ce5df40bacd4d029a16eb09e5ef8c4e16275fde827dac746f4bace8d5797","schema_version":"1.0","event_id":"sha256:1315ce5df40bacd4d029a16eb09e5ef8c4e16275fde827dac746f4bace8d5797"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TQ4TP2K5YDZLZQARNGSAIPDULH/bundle.json","state_url":"https://pith.science/pith/TQ4TP2K5YDZLZQARNGSAIPDULH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TQ4TP2K5YDZLZQARNGSAIPDULH/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":"2026-08-04T17:54:19Z","links":{"resolver":"https://pith.science/pith/TQ4TP2K5YDZLZQARNGSAIPDULH","bundle":"https://pith.science/pith/TQ4TP2K5YDZLZQARNGSAIPDULH/bundle.json","state":"https://pith.science/pith/TQ4TP2K5YDZLZQARNGSAIPDULH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TQ4TP2K5YDZLZQARNGSAIPDULH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:TQ4TP2K5YDZLZQARNGSAIPDULH","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":"6b1f974c0260bc2002d3b8ca2545b0ca9fa33548bb077a3ee77b7b9b0065d6c5","cross_cats_sorted":["q-bio.GN"],"license":"","primary_cat":"physics.bio-ph","submitted_at":"2007-06-14T13:14:47Z","title_canon_sha256":"42c2854170fd2128aa60db84103ae0c3feb1ae1f3fcbc2d14781c684dc95fcce"},"schema_version":"1.0","source":{"id":"0706.2115","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0706.2115","created_at":"2026-07-04T15:03:30Z"},{"alias_kind":"arxiv_version","alias_value":"0706.2115v2","created_at":"2026-07-04T15:03:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0706.2115","created_at":"2026-07-04T15:03:30Z"},{"alias_kind":"pith_short_12","alias_value":"TQ4TP2K5YDZL","created_at":"2026-07-04T15:03:30Z"},{"alias_kind":"pith_short_16","alias_value":"TQ4TP2K5YDZLZQAR","created_at":"2026-07-04T15:03:30Z"},{"alias_kind":"pith_short_8","alias_value":"TQ4TP2K5","created_at":"2026-07-04T15:03:30Z"}],"graph_snapshots":[{"event_id":"sha256:1315ce5df40bacd4d029a16eb09e5ef8c4e16275fde827dac746f4bace8d5797","target":"graph","created_at":"2026-07-04T15:03:30Z","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/0706.2115/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"RNA polymerase (RNAP) is an enzyme that synthesizes a messenger RNA (mRNA) strand which is complementary to a single-stranded DNA template. From the perspective of physicists, an RNAP is a molecular motor that utilizes chemical energy input to move along the track formed by a ssDNA. In some circumstances, which are described in this paper, a large number of RNAPs move simultaneously along the same track. We refer to such collective movements of the RNAPs as RNAP traffic because of the similarities between the collective dynamics of the RNAPs on ssDNA track and that of vehicles in highway traff","authors_text":"Debashish Chowdhury, Tripti Tripathi","cross_cats":["q-bio.GN"],"headline":"","license":"","primary_cat":"physics.bio-ph","submitted_at":"2007-06-14T13:14:47Z","title":"RNA polymerase motors on DNA track: effects of traffic congestion on RNA synthesis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0706.2115","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":"sha256:94cf311781f9eb0529affb873132fe9890a3976c73e194802ae4f8dee62a1f02","target":"record","created_at":"2026-07-04T15:03:30Z","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":"6b1f974c0260bc2002d3b8ca2545b0ca9fa33548bb077a3ee77b7b9b0065d6c5","cross_cats_sorted":["q-bio.GN"],"license":"","primary_cat":"physics.bio-ph","submitted_at":"2007-06-14T13:14:47Z","title_canon_sha256":"42c2854170fd2128aa60db84103ae0c3feb1ae1f3fcbc2d14781c684dc95fcce"},"schema_version":"1.0","source":{"id":"0706.2115","kind":"arxiv","version":2}},"canonical_sha256":"9c3937e95dc0f2bcc01169a4043c7459d1ed6297a517232c9ddcc3376da46139","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9c3937e95dc0f2bcc01169a4043c7459d1ed6297a517232c9ddcc3376da46139","first_computed_at":"2026-07-04T15:03:30.270087Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:03:30.270087Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XDmWqk6rYZJJfJxWRNA2StyapbXoo5sxfbC/mSWxkh2qQm4aE397OqwLwE5NfKbNAI3CWQ48qTZHBs7JzLeTAA==","signature_status":"signed_v1","signed_at":"2026-07-04T15:03:30.270513Z","signed_message":"canonical_sha256_bytes"},"source_id":"0706.2115","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:94cf311781f9eb0529affb873132fe9890a3976c73e194802ae4f8dee62a1f02","sha256:1315ce5df40bacd4d029a16eb09e5ef8c4e16275fde827dac746f4bace8d5797"],"state_sha256":"62219e985c01956671e5eb4766226c5747371632d9eaf0eade23497cf9ce94d1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"moLrEC8+ioG9FspjXCJWfXelTILHX6YGenK2ZrFZ7YwIkonjqPTtXGXAMYq4LI108Fq5fIKjWLbLPr5H8B7XCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T17:54:19.225331Z","bundle_sha256":"793978b0bc23e3ab187147bf9165ea2129a0c83d5f2622b714b6bb9a2db32266"}}