{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:XSJNK4CR7OQMTUBQ4RKNJ25KHI","short_pith_number":"pith:XSJNK4CR","canonical_record":{"source":{"id":"1010.4181","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2010-10-20T12:37:21Z","cross_cats_sorted":[],"title_canon_sha256":"092e91ba01df674d83dd0f5c8ddcfa14829b572a0c47e29ed89b994a6612ced1","abstract_canon_sha256":"48cf833fdd737ea5dc972bc72a0149535ea17136e8bd4566f3a0ac80e4d35532"},"schema_version":"1.0"},"canonical_sha256":"bc92d57051fba0c9d030e454d4ebaa3a02c612432d4cdb397a6c12c45f6716b4","source":{"kind":"arxiv","id":"1010.4181","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.4181","created_at":"2026-05-18T02:05:00Z"},{"alias_kind":"arxiv_version","alias_value":"1010.4181v1","created_at":"2026-05-18T02:05:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.4181","created_at":"2026-05-18T02:05:00Z"},{"alias_kind":"pith_short_12","alias_value":"XSJNK4CR7OQM","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"XSJNK4CR7OQMTUBQ","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"XSJNK4CR","created_at":"2026-05-18T12:26:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:XSJNK4CR7OQMTUBQ4RKNJ25KHI","target":"record","payload":{"canonical_record":{"source":{"id":"1010.4181","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2010-10-20T12:37:21Z","cross_cats_sorted":[],"title_canon_sha256":"092e91ba01df674d83dd0f5c8ddcfa14829b572a0c47e29ed89b994a6612ced1","abstract_canon_sha256":"48cf833fdd737ea5dc972bc72a0149535ea17136e8bd4566f3a0ac80e4d35532"},"schema_version":"1.0"},"canonical_sha256":"bc92d57051fba0c9d030e454d4ebaa3a02c612432d4cdb397a6c12c45f6716b4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:05:00.644164Z","signature_b64":"Aa7GMUxBcdNPJZgqAy/mRJpPLpmyZi0l0LiveCwE4r64sOcn0/rGZCIcu7DamGAgOU2dRYRInoJ4RaiR2XYtCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bc92d57051fba0c9d030e454d4ebaa3a02c612432d4cdb397a6c12c45f6716b4","last_reissued_at":"2026-05-18T02:05:00.643470Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:05:00.643470Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1010.4181","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":"2026-05-18T02:05:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ey4e5a/X5iUtf/th59Zk4WSROAmYsrAJVP9aRmrHzrvpWQMPoj2RK0O6R4BOxQgo7TWxkEV4kaOHIv919XiPBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T18:06:22.720132Z"},"content_sha256":"7670ac1065dbc790436a0e3b634ef8a4c91e842cb8d6c1b3d500f9b2ac2824e6","schema_version":"1.0","event_id":"sha256:7670ac1065dbc790436a0e3b634ef8a4c91e842cb8d6c1b3d500f9b2ac2824e6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:XSJNK4CR7OQMTUBQ4RKNJ25KHI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Elastic moderation of intrinsically applied tension in lipid membranes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Bastien Loubet, John H. Ipsen, Michael A. Lomholt","submitted_at":"2010-10-20T12:37:21Z","abstract_excerpt":"Tension in lipid membranes is often controlled externally, by pulling on the boundary of the membrane or changing osmotic pressure across a curved membrane. But modifications of the tension can also be induced in an internal fashion, for instance as a byproduct of changing a membranes electric potential or, as observed experimentally, by activity of membrane proteins. Here we develop a theory which demonstrate how such internal contributions to the tension are moderated through elastic stretching of the membrane when the membrane is initially in a low tension floppy state."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.4181","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":"2026-05-18T02:05:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ShqeMb883Gu949C497w/yDJWXU4Gnv5GAdW4T+vpJ2BtmbObcPPNHjIY+itwyHe+kexVCYIgxpcAsQpkj3NJBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T18:06:22.720490Z"},"content_sha256":"bbdf2fae8339d1768862cf80262b3d97a765008d2f05ba2ba79b77ca95f0c129","schema_version":"1.0","event_id":"sha256:bbdf2fae8339d1768862cf80262b3d97a765008d2f05ba2ba79b77ca95f0c129"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XSJNK4CR7OQMTUBQ4RKNJ25KHI/bundle.json","state_url":"https://pith.science/pith/XSJNK4CR7OQMTUBQ4RKNJ25KHI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XSJNK4CR7OQMTUBQ4RKNJ25KHI/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":"2026-06-26T18:06:22Z","links":{"resolver":"https://pith.science/pith/XSJNK4CR7OQMTUBQ4RKNJ25KHI","bundle":"https://pith.science/pith/XSJNK4CR7OQMTUBQ4RKNJ25KHI/bundle.json","state":"https://pith.science/pith/XSJNK4CR7OQMTUBQ4RKNJ25KHI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XSJNK4CR7OQMTUBQ4RKNJ25KHI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:XSJNK4CR7OQMTUBQ4RKNJ25KHI","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":"48cf833fdd737ea5dc972bc72a0149535ea17136e8bd4566f3a0ac80e4d35532","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2010-10-20T12:37:21Z","title_canon_sha256":"092e91ba01df674d83dd0f5c8ddcfa14829b572a0c47e29ed89b994a6612ced1"},"schema_version":"1.0","source":{"id":"1010.4181","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.4181","created_at":"2026-05-18T02:05:00Z"},{"alias_kind":"arxiv_version","alias_value":"1010.4181v1","created_at":"2026-05-18T02:05:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.4181","created_at":"2026-05-18T02:05:00Z"},{"alias_kind":"pith_short_12","alias_value":"XSJNK4CR7OQM","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"XSJNK4CR7OQMTUBQ","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"XSJNK4CR","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:bbdf2fae8339d1768862cf80262b3d97a765008d2f05ba2ba79b77ca95f0c129","target":"graph","created_at":"2026-05-18T02:05:00Z","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":"Tension in lipid membranes is often controlled externally, by pulling on the boundary of the membrane or changing osmotic pressure across a curved membrane. But modifications of the tension can also be induced in an internal fashion, for instance as a byproduct of changing a membranes electric potential or, as observed experimentally, by activity of membrane proteins. Here we develop a theory which demonstrate how such internal contributions to the tension are moderated through elastic stretching of the membrane when the membrane is initially in a low tension floppy state.","authors_text":"Bastien Loubet, John H. Ipsen, Michael A. Lomholt","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2010-10-20T12:37:21Z","title":"Elastic moderation of intrinsically applied tension in lipid membranes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.4181","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":"sha256:7670ac1065dbc790436a0e3b634ef8a4c91e842cb8d6c1b3d500f9b2ac2824e6","target":"record","created_at":"2026-05-18T02:05:00Z","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":"48cf833fdd737ea5dc972bc72a0149535ea17136e8bd4566f3a0ac80e4d35532","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2010-10-20T12:37:21Z","title_canon_sha256":"092e91ba01df674d83dd0f5c8ddcfa14829b572a0c47e29ed89b994a6612ced1"},"schema_version":"1.0","source":{"id":"1010.4181","kind":"arxiv","version":1}},"canonical_sha256":"bc92d57051fba0c9d030e454d4ebaa3a02c612432d4cdb397a6c12c45f6716b4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bc92d57051fba0c9d030e454d4ebaa3a02c612432d4cdb397a6c12c45f6716b4","first_computed_at":"2026-05-18T02:05:00.643470Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:05:00.643470Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Aa7GMUxBcdNPJZgqAy/mRJpPLpmyZi0l0LiveCwE4r64sOcn0/rGZCIcu7DamGAgOU2dRYRInoJ4RaiR2XYtCA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:05:00.644164Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.4181","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7670ac1065dbc790436a0e3b634ef8a4c91e842cb8d6c1b3d500f9b2ac2824e6","sha256:bbdf2fae8339d1768862cf80262b3d97a765008d2f05ba2ba79b77ca95f0c129"],"state_sha256":"65c8c8876179452b4ec2da039f2bb813103b59f2dd158df3c4d7c3d93eaacb79"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DVHcAnI8uB/lBL1MquDD3v5W2FvMxN7j9QKdma5Qf0VTL1AAbWgB8pt9ycsem1P5myJNgSzt5/0RRsnvPahoCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-26T18:06:22.723144Z","bundle_sha256":"55a1d7fb987eba1266a006eca78dadd282ddba0c484b9a1473e3b6ac728e49ef"}}