{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:D7EKUCEYENDUOREXAJHJ77SOPG","short_pith_number":"pith:D7EKUCEY","schema_version":"1.0","canonical_sha256":"1fc8aa08982347474497024e9ffe4e79b3bafc39d0b9099f38fef4f5681a4bac","source":{"kind":"arxiv","id":"0904.2988","version":1},"attestation_state":"computed","paper":{"title":"Leak-rate of seals: comparison of theory with experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"B. Lorenz, B.N.J. Persson","submitted_at":"2009-04-20T09:39:44Z","abstract_excerpt":"Seals are extremely useful devices to prevent fluid leakage. We present experimental results for the leak-rate of rubber seals, and compare the results to a novel theory, which is based on percolation theory and a recently developed contact mechanics theory. We find good agreement between theory and experiment."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"0904.2988","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2009-04-20T09:39:44Z","cross_cats_sorted":[],"title_canon_sha256":"f5dcc8cabf1d704430a5b55bd67b58c467ac90063222acc8545591eaa18ab527","abstract_canon_sha256":"9d598cf2b588a55a29243b7c504bb726403c24264aac64fe74183892933965f5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:13:58.961305Z","signature_b64":"KpVkVCI/56yMhAd3ofOzx8XQagG9Oh1Ux6ptdWJF9yHtEE1CF7ckk+M0jpOgPelcYJVgcA9TOXnKfYiPlHgSDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1fc8aa08982347474497024e9ffe4e79b3bafc39d0b9099f38fef4f5681a4bac","last_reissued_at":"2026-05-18T02:13:58.960585Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:13:58.960585Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Leak-rate of seals: comparison of theory with experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"B. Lorenz, B.N.J. Persson","submitted_at":"2009-04-20T09:39:44Z","abstract_excerpt":"Seals are extremely useful devices to prevent fluid leakage. We present experimental results for the leak-rate of rubber seals, and compare the results to a novel theory, which is based on percolation theory and a recently developed contact mechanics theory. We find good agreement between theory and experiment."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0904.2988","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"0904.2988","created_at":"2026-05-18T02:13:58.960701+00:00"},{"alias_kind":"arxiv_version","alias_value":"0904.2988v1","created_at":"2026-05-18T02:13:58.960701+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0904.2988","created_at":"2026-05-18T02:13:58.960701+00:00"},{"alias_kind":"pith_short_12","alias_value":"D7EKUCEYENDU","created_at":"2026-05-18T12:25:59.703012+00:00"},{"alias_kind":"pith_short_16","alias_value":"D7EKUCEYENDUOREX","created_at":"2026-05-18T12:25:59.703012+00:00"},{"alias_kind":"pith_short_8","alias_value":"D7EKUCEY","created_at":"2026-05-18T12:25:59.703012+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/D7EKUCEYENDUOREXAJHJ77SOPG","json":"https://pith.science/pith/D7EKUCEYENDUOREXAJHJ77SOPG.json","graph_json":"https://pith.science/api/pith-number/D7EKUCEYENDUOREXAJHJ77SOPG/graph.json","events_json":"https://pith.science/api/pith-number/D7EKUCEYENDUOREXAJHJ77SOPG/events.json","paper":"https://pith.science/paper/D7EKUCEY"},"agent_actions":{"view_html":"https://pith.science/pith/D7EKUCEYENDUOREXAJHJ77SOPG","download_json":"https://pith.science/pith/D7EKUCEYENDUOREXAJHJ77SOPG.json","view_paper":"https://pith.science/paper/D7EKUCEY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0904.2988&json=true","fetch_graph":"https://pith.science/api/pith-number/D7EKUCEYENDUOREXAJHJ77SOPG/graph.json","fetch_events":"https://pith.science/api/pith-number/D7EKUCEYENDUOREXAJHJ77SOPG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/D7EKUCEYENDUOREXAJHJ77SOPG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/D7EKUCEYENDUOREXAJHJ77SOPG/action/storage_attestation","attest_author":"https://pith.science/pith/D7EKUCEYENDUOREXAJHJ77SOPG/action/author_attestation","sign_citation":"https://pith.science/pith/D7EKUCEYENDUOREXAJHJ77SOPG/action/citation_signature","submit_replication":"https://pith.science/pith/D7EKUCEYENDUOREXAJHJ77SOPG/action/replication_record"}},"created_at":"2026-05-18T02:13:58.960701+00:00","updated_at":"2026-05-18T02:13:58.960701+00:00"}