{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:QUKCVAPXPXPZCERKK4ZXFOXUMB","short_pith_number":"pith:QUKCVAPX","canonical_record":{"source":{"id":"1507.01040","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2015-07-03T22:09:43Z","cross_cats_sorted":[],"title_canon_sha256":"b31a38fdb2be701384e48c0d5834a06aae82567cbb6e027a1a5bd3837fc9651a","abstract_canon_sha256":"c0e74b2401f3a7650fda1842433b2b685b694ed9d9c1cf29acb09cc4c0f9a0e5"},"schema_version":"1.0"},"canonical_sha256":"85142a81f77ddf91122a573372baf4607eb6dcccb1f66c5d20a2458be6692529","source":{"kind":"arxiv","id":"1507.01040","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.01040","created_at":"2026-05-18T01:30:23Z"},{"alias_kind":"arxiv_version","alias_value":"1507.01040v1","created_at":"2026-05-18T01:30:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.01040","created_at":"2026-05-18T01:30:23Z"},{"alias_kind":"pith_short_12","alias_value":"QUKCVAPXPXPZ","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"QUKCVAPXPXPZCERK","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"QUKCVAPX","created_at":"2026-05-18T12:29:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:QUKCVAPXPXPZCERKK4ZXFOXUMB","target":"record","payload":{"canonical_record":{"source":{"id":"1507.01040","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2015-07-03T22:09:43Z","cross_cats_sorted":[],"title_canon_sha256":"b31a38fdb2be701384e48c0d5834a06aae82567cbb6e027a1a5bd3837fc9651a","abstract_canon_sha256":"c0e74b2401f3a7650fda1842433b2b685b694ed9d9c1cf29acb09cc4c0f9a0e5"},"schema_version":"1.0"},"canonical_sha256":"85142a81f77ddf91122a573372baf4607eb6dcccb1f66c5d20a2458be6692529","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:30:23.864481Z","signature_b64":"VdvWyJyrVEROG8uA4iKVC7vFlpHPXyFd6m7V2xvdsRW+hr++ED9TE+/Y+v0a1g0D52N+rsypTYxUVGHyCL5wCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"85142a81f77ddf91122a573372baf4607eb6dcccb1f66c5d20a2458be6692529","last_reissued_at":"2026-05-18T01:30:23.863767Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:30:23.863767Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1507.01040","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":"2026-05-18T01:30:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P9zsHgHm8dCy1XHDEKnmSRQhr6uZmMOXVsGQwjDQXCDtEMQinhWDhitre/M2s5Jez8+F0kpZRGUKMZmlLOoiDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T09:18:58.685831Z"},"content_sha256":"66d773e11df2a4f28f3d29a8ffdbd11ca194919b0cacd3353e89e4fe037210b8","schema_version":"1.0","event_id":"sha256:66d773e11df2a4f28f3d29a8ffdbd11ca194919b0cacd3353e89e4fe037210b8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:QUKCVAPXPXPZCERKK4ZXFOXUMB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A sharp-interface model of electrodeposition and ramified growth","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.flu-dyn","authors_text":"Christoffer P. Nielsen, Henrik Bruus","submitted_at":"2015-07-03T22:09:43Z","abstract_excerpt":"We present a sharp-interface model of two-dimensional ramified growth during quasi-steady electrodeposition. Our model differs from previous modeling methods in that it includes the important effects of extended space-charge regions and nonlinear electrode reactions. The model is validated by comparing its behavior in the initial stage with the predictions of a linear stability analysis."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.01040","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":"2026-05-18T01:30:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8ipWC9UdhJNi8dS3/B7EITg/BjowLmf006Q/8bLt2OPV+iA5affWsWcARDq/oCr8nNUtgrxxdqfnzrMtiCdCAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T09:18:58.686548Z"},"content_sha256":"7fdf72ec684df596bba4d4b38856742ee083876305450fbffffd66922bf7ade4","schema_version":"1.0","event_id":"sha256:7fdf72ec684df596bba4d4b38856742ee083876305450fbffffd66922bf7ade4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QUKCVAPXPXPZCERKK4ZXFOXUMB/bundle.json","state_url":"https://pith.science/pith/QUKCVAPXPXPZCERKK4ZXFOXUMB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QUKCVAPXPXPZCERKK4ZXFOXUMB/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":"2026-06-10T09:18:58Z","links":{"resolver":"https://pith.science/pith/QUKCVAPXPXPZCERKK4ZXFOXUMB","bundle":"https://pith.science/pith/QUKCVAPXPXPZCERKK4ZXFOXUMB/bundle.json","state":"https://pith.science/pith/QUKCVAPXPXPZCERKK4ZXFOXUMB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QUKCVAPXPXPZCERKK4ZXFOXUMB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:QUKCVAPXPXPZCERKK4ZXFOXUMB","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":"c0e74b2401f3a7650fda1842433b2b685b694ed9d9c1cf29acb09cc4c0f9a0e5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2015-07-03T22:09:43Z","title_canon_sha256":"b31a38fdb2be701384e48c0d5834a06aae82567cbb6e027a1a5bd3837fc9651a"},"schema_version":"1.0","source":{"id":"1507.01040","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.01040","created_at":"2026-05-18T01:30:23Z"},{"alias_kind":"arxiv_version","alias_value":"1507.01040v1","created_at":"2026-05-18T01:30:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.01040","created_at":"2026-05-18T01:30:23Z"},{"alias_kind":"pith_short_12","alias_value":"QUKCVAPXPXPZ","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"QUKCVAPXPXPZCERK","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"QUKCVAPX","created_at":"2026-05-18T12:29:39Z"}],"graph_snapshots":[{"event_id":"sha256:7fdf72ec684df596bba4d4b38856742ee083876305450fbffffd66922bf7ade4","target":"graph","created_at":"2026-05-18T01:30:23Z","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 present a sharp-interface model of two-dimensional ramified growth during quasi-steady electrodeposition. Our model differs from previous modeling methods in that it includes the important effects of extended space-charge regions and nonlinear electrode reactions. The model is validated by comparing its behavior in the initial stage with the predictions of a linear stability analysis.","authors_text":"Christoffer P. Nielsen, Henrik Bruus","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2015-07-03T22:09:43Z","title":"A sharp-interface model of electrodeposition and ramified growth"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.01040","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":"sha256:66d773e11df2a4f28f3d29a8ffdbd11ca194919b0cacd3353e89e4fe037210b8","target":"record","created_at":"2026-05-18T01:30:23Z","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":"c0e74b2401f3a7650fda1842433b2b685b694ed9d9c1cf29acb09cc4c0f9a0e5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.flu-dyn","submitted_at":"2015-07-03T22:09:43Z","title_canon_sha256":"b31a38fdb2be701384e48c0d5834a06aae82567cbb6e027a1a5bd3837fc9651a"},"schema_version":"1.0","source":{"id":"1507.01040","kind":"arxiv","version":1}},"canonical_sha256":"85142a81f77ddf91122a573372baf4607eb6dcccb1f66c5d20a2458be6692529","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"85142a81f77ddf91122a573372baf4607eb6dcccb1f66c5d20a2458be6692529","first_computed_at":"2026-05-18T01:30:23.863767Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:30:23.863767Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VdvWyJyrVEROG8uA4iKVC7vFlpHPXyFd6m7V2xvdsRW+hr++ED9TE+/Y+v0a1g0D52N+rsypTYxUVGHyCL5wCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:30:23.864481Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.01040","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:66d773e11df2a4f28f3d29a8ffdbd11ca194919b0cacd3353e89e4fe037210b8","sha256:7fdf72ec684df596bba4d4b38856742ee083876305450fbffffd66922bf7ade4"],"state_sha256":"492b6d0deb2156a81272ad4d84932291ab8f3307203b415e02b19bcc254d7096"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7s+KgqIzQ0VF6EOLaFEEN7kwJZ3bd/kxVNgno/lXeWgQbbX0aITA85v8pPgQ+DSRJqbKxIaBfsM1YGI/NihOAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T09:18:58.690760Z","bundle_sha256":"7f82265647920ca4934be27948199d7910cc291a279688b91f310873ae5ccf0c"}}