{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:MZEDB5HRSBKCASGALTM3BN2OFC","short_pith_number":"pith:MZEDB5HR","canonical_record":{"source":{"id":"1312.1298","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2013-12-04T19:45:39Z","cross_cats_sorted":["cond-mat.soft","q-bio.BM"],"title_canon_sha256":"49dcabe3211f8ef3bdd6737f35c8dc20370afcf85ff906204ab9ac564f7367d8","abstract_canon_sha256":"2e6a9efcc71a14c92733145be9cd612357729346159ad1fb9aee8ff2562ad7c1"},"schema_version":"1.0"},"canonical_sha256":"664830f4f190542048c05cd9b0b74e288c181382533c63e0e408916f89571e3c","source":{"kind":"arxiv","id":"1312.1298","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1312.1298","created_at":"2026-05-18T01:45:58Z"},{"alias_kind":"arxiv_version","alias_value":"1312.1298v2","created_at":"2026-05-18T01:45:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.1298","created_at":"2026-05-18T01:45:58Z"},{"alias_kind":"pith_short_12","alias_value":"MZEDB5HRSBKC","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_16","alias_value":"MZEDB5HRSBKCASGA","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_8","alias_value":"MZEDB5HR","created_at":"2026-05-18T12:27:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:MZEDB5HRSBKCASGALTM3BN2OFC","target":"record","payload":{"canonical_record":{"source":{"id":"1312.1298","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2013-12-04T19:45:39Z","cross_cats_sorted":["cond-mat.soft","q-bio.BM"],"title_canon_sha256":"49dcabe3211f8ef3bdd6737f35c8dc20370afcf85ff906204ab9ac564f7367d8","abstract_canon_sha256":"2e6a9efcc71a14c92733145be9cd612357729346159ad1fb9aee8ff2562ad7c1"},"schema_version":"1.0"},"canonical_sha256":"664830f4f190542048c05cd9b0b74e288c181382533c63e0e408916f89571e3c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:45:58.608635Z","signature_b64":"n0P1gujfaxlfrmIrlMXB0zN6nToPoBwUt/qxg+cDGjSkElEuSmt30F0p0BQpHBvOjbqngJrqn+H9XdWl3k1KAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"664830f4f190542048c05cd9b0b74e288c181382533c63e0e408916f89571e3c","last_reissued_at":"2026-05-18T01:45:58.608165Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:45:58.608165Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1312.1298","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":"2026-05-18T01:45:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9lplleQHI5/AJWu9LcdOEpsDATIFwZ9mXD4nb2mn1ViSSNOY3d+xTUPb8i+9rLjQ7SRc9IqrOU7KdqnHZzjcBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T17:30:04.308998Z"},"content_sha256":"658b20ff71468bd09449733176d6372ec5cc937b714f5bac9c811f0e1646cc4b","schema_version":"1.0","event_id":"sha256:658b20ff71468bd09449733176d6372ec5cc937b714f5bac9c811f0e1646cc4b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:MZEDB5HRSBKCASGALTM3BN2OFC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"DNA confined in a two-dimensional strip geometry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft","q-bio.BM"],"primary_cat":"physics.bio-ph","authors_text":"Aiqun Huang, Aniket Bhattacharya","submitted_at":"2013-12-04T19:45:39Z","abstract_excerpt":"Semiflexible polymers characterized by the contour length $L$ and persistent length $\\ell_p$ confined in a spatial region $D$ have been described as a series of ``{\\em spherical blobs}'' and ``{\\em deflecting lines}'' by de Gennes and Odjik for $\\ell_p < D$ and $\\ell_p \\gg D$ respectively. Recently new intermediate regimes ({\\em extended de Gennes} and {\\em Gauss-de Gennes}) have been investigated by Tree {\\em et al.} [Phys. Rev. Lett. {\\bf 110}, 208103 (2013)]. In this letter we derive scaling relations to characterize these transitions in terms of universal scaled fluctuations in $d$-dimensi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.1298","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":"2026-05-18T01:45:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MHSePcrHcyhn55DkzkUbatG8YM0PIbduGMePVgh6tfbjLjUUdKtv5EqWja39XcRQmQ0qKpDCSje3UJMA14ifBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T17:30:04.309352Z"},"content_sha256":"2790afd8b1429a1306041f448e52d5dddda1a7482cd17b4098b47c24ec046d30","schema_version":"1.0","event_id":"sha256:2790afd8b1429a1306041f448e52d5dddda1a7482cd17b4098b47c24ec046d30"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MZEDB5HRSBKCASGALTM3BN2OFC/bundle.json","state_url":"https://pith.science/pith/MZEDB5HRSBKCASGALTM3BN2OFC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MZEDB5HRSBKCASGALTM3BN2OFC/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":"2026-06-25T17:30:04Z","links":{"resolver":"https://pith.science/pith/MZEDB5HRSBKCASGALTM3BN2OFC","bundle":"https://pith.science/pith/MZEDB5HRSBKCASGALTM3BN2OFC/bundle.json","state":"https://pith.science/pith/MZEDB5HRSBKCASGALTM3BN2OFC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MZEDB5HRSBKCASGALTM3BN2OFC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:MZEDB5HRSBKCASGALTM3BN2OFC","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":"2e6a9efcc71a14c92733145be9cd612357729346159ad1fb9aee8ff2562ad7c1","cross_cats_sorted":["cond-mat.soft","q-bio.BM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2013-12-04T19:45:39Z","title_canon_sha256":"49dcabe3211f8ef3bdd6737f35c8dc20370afcf85ff906204ab9ac564f7367d8"},"schema_version":"1.0","source":{"id":"1312.1298","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1312.1298","created_at":"2026-05-18T01:45:58Z"},{"alias_kind":"arxiv_version","alias_value":"1312.1298v2","created_at":"2026-05-18T01:45:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.1298","created_at":"2026-05-18T01:45:58Z"},{"alias_kind":"pith_short_12","alias_value":"MZEDB5HRSBKC","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_16","alias_value":"MZEDB5HRSBKCASGA","created_at":"2026-05-18T12:27:52Z"},{"alias_kind":"pith_short_8","alias_value":"MZEDB5HR","created_at":"2026-05-18T12:27:52Z"}],"graph_snapshots":[{"event_id":"sha256:2790afd8b1429a1306041f448e52d5dddda1a7482cd17b4098b47c24ec046d30","target":"graph","created_at":"2026-05-18T01:45:58Z","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":"Semiflexible polymers characterized by the contour length $L$ and persistent length $\\ell_p$ confined in a spatial region $D$ have been described as a series of ``{\\em spherical blobs}'' and ``{\\em deflecting lines}'' by de Gennes and Odjik for $\\ell_p < D$ and $\\ell_p \\gg D$ respectively. Recently new intermediate regimes ({\\em extended de Gennes} and {\\em Gauss-de Gennes}) have been investigated by Tree {\\em et al.} [Phys. Rev. Lett. {\\bf 110}, 208103 (2013)]. In this letter we derive scaling relations to characterize these transitions in terms of universal scaled fluctuations in $d$-dimensi","authors_text":"Aiqun Huang, Aniket Bhattacharya","cross_cats":["cond-mat.soft","q-bio.BM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2013-12-04T19:45:39Z","title":"DNA confined in a two-dimensional strip geometry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.1298","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":"sha256:658b20ff71468bd09449733176d6372ec5cc937b714f5bac9c811f0e1646cc4b","target":"record","created_at":"2026-05-18T01:45:58Z","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":"2e6a9efcc71a14c92733145be9cd612357729346159ad1fb9aee8ff2562ad7c1","cross_cats_sorted":["cond-mat.soft","q-bio.BM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.bio-ph","submitted_at":"2013-12-04T19:45:39Z","title_canon_sha256":"49dcabe3211f8ef3bdd6737f35c8dc20370afcf85ff906204ab9ac564f7367d8"},"schema_version":"1.0","source":{"id":"1312.1298","kind":"arxiv","version":2}},"canonical_sha256":"664830f4f190542048c05cd9b0b74e288c181382533c63e0e408916f89571e3c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"664830f4f190542048c05cd9b0b74e288c181382533c63e0e408916f89571e3c","first_computed_at":"2026-05-18T01:45:58.608165Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:45:58.608165Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"n0P1gujfaxlfrmIrlMXB0zN6nToPoBwUt/qxg+cDGjSkElEuSmt30F0p0BQpHBvOjbqngJrqn+H9XdWl3k1KAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:45:58.608635Z","signed_message":"canonical_sha256_bytes"},"source_id":"1312.1298","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:658b20ff71468bd09449733176d6372ec5cc937b714f5bac9c811f0e1646cc4b","sha256:2790afd8b1429a1306041f448e52d5dddda1a7482cd17b4098b47c24ec046d30"],"state_sha256":"428d863dd46456a896a9465ca1a661adc9ea2ecd375edd0333832e9a1ea1a54f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5OmAFCT4FUZklK+aNxQeiQxuBxpKhgpvQ8m+80jcitWnlvfT4CZ/xEc04hafgoDn+a2IYsF/OxRUx8zGaTjmCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-25T17:30:04.311254Z","bundle_sha256":"6557458f876a864317a7478ae232a6aaf790d383ad45d337ab74871cfaee0feb"}}