{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:EAIR3L5HELAXPVYBLMADJXKIYA","short_pith_number":"pith:EAIR3L5H","canonical_record":{"source":{"id":"2411.15208","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-11-20T09:52:52Z","cross_cats_sorted":["cs.AI","q-bio.BM"],"title_canon_sha256":"00db4e070c7a9c355a310a4efc0c59d6e1932da26fe26ed0e0734052c576de09","abstract_canon_sha256":"5aac032fe8d2c55b700fc4ea341c3e5839a0c6cbc2a864240e6068046709faa3"},"schema_version":"1.0"},"canonical_sha256":"20111dafa722c177d7015b0034dd48c00a90f7d363eea0a2ad30ba2ed16b5e34","source":{"kind":"arxiv","id":"2411.15208","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.15208","created_at":"2026-07-05T09:39:31Z"},{"alias_kind":"arxiv_version","alias_value":"2411.15208v1","created_at":"2026-07-05T09:39:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.15208","created_at":"2026-07-05T09:39:31Z"},{"alias_kind":"pith_short_12","alias_value":"EAIR3L5HELAX","created_at":"2026-07-05T09:39:31Z"},{"alias_kind":"pith_short_16","alias_value":"EAIR3L5HELAXPVYB","created_at":"2026-07-05T09:39:31Z"},{"alias_kind":"pith_short_8","alias_value":"EAIR3L5H","created_at":"2026-07-05T09:39:31Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:EAIR3L5HELAXPVYBLMADJXKIYA","target":"record","payload":{"canonical_record":{"source":{"id":"2411.15208","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-11-20T09:52:52Z","cross_cats_sorted":["cs.AI","q-bio.BM"],"title_canon_sha256":"00db4e070c7a9c355a310a4efc0c59d6e1932da26fe26ed0e0734052c576de09","abstract_canon_sha256":"5aac032fe8d2c55b700fc4ea341c3e5839a0c6cbc2a864240e6068046709faa3"},"schema_version":"1.0"},"canonical_sha256":"20111dafa722c177d7015b0034dd48c00a90f7d363eea0a2ad30ba2ed16b5e34","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:39:31.301998Z","signature_b64":"mMTGMCEP3M7J0CX3rFh1uDoqiGqk8UJQLw/aAu4MYkXGrFEPDW/S5YzKKlts9Lj5I9oclC31WbYUa6dXQc+OBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"20111dafa722c177d7015b0034dd48c00a90f7d363eea0a2ad30ba2ed16b5e34","last_reissued_at":"2026-07-05T09:39:31.301521Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:39:31.301521Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2411.15208","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":"2026-07-05T09:39:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WoYx0rqXkxRDevqc+QVDp1RUWV9bZRowAwGSHGE7tYUeb0hL4i9fVOnN2Lc41Sl8uYdttZxla6nSUsaq8KP4DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T22:06:06.006737Z"},"content_sha256":"74e7cd969f4ccc2c88ebaed26a7b0ef9f64827c8fc51a8de769c35ad8f9b8fb4","schema_version":"1.0","event_id":"sha256:74e7cd969f4ccc2c88ebaed26a7b0ef9f64827c8fc51a8de769c35ad8f9b8fb4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:EAIR3L5HELAXPVYBLMADJXKIYA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"M2oE: Multimodal Collaborative Expert Peptide Model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI","q-bio.BM"],"primary_cat":"cs.LG","authors_text":"Zengzhu Guo, Zhiqi Ma","submitted_at":"2024-11-20T09:52:52Z","abstract_excerpt":"Peptides are biomolecules comprised of amino acids that play an important role in our body. In recent years, peptides have received extensive attention in drug design and synthesis, and peptide prediction tasks help us better search for functional peptides. Typically, we use the primary sequence and structural information of peptides for model encoding. However, recent studies have focused more on single-modal information (structure or sequence) for prediction without multi-modal approaches. We found that single-modal models are not good at handling datasets with less information in that parti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.15208","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2411.15208/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":"2026-07-05T09:39:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qf9JwvnKixy6z3RLDtTxFT02MKhukvDXXZ6eHBIojJeA+hGIG9V+yAwV24uuaMiTPxBbj+M8YyjM4BnYqnoKCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T22:06:06.007412Z"},"content_sha256":"579685febce6acec012f8fdc2b3c4b1a5672f45211819af69bda83a64326ea98","schema_version":"1.0","event_id":"sha256:579685febce6acec012f8fdc2b3c4b1a5672f45211819af69bda83a64326ea98"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EAIR3L5HELAXPVYBLMADJXKIYA/bundle.json","state_url":"https://pith.science/pith/EAIR3L5HELAXPVYBLMADJXKIYA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EAIR3L5HELAXPVYBLMADJXKIYA/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":"2026-08-12T22:06:06Z","links":{"resolver":"https://pith.science/pith/EAIR3L5HELAXPVYBLMADJXKIYA","bundle":"https://pith.science/pith/EAIR3L5HELAXPVYBLMADJXKIYA/bundle.json","state":"https://pith.science/pith/EAIR3L5HELAXPVYBLMADJXKIYA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EAIR3L5HELAXPVYBLMADJXKIYA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:EAIR3L5HELAXPVYBLMADJXKIYA","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":"5aac032fe8d2c55b700fc4ea341c3e5839a0c6cbc2a864240e6068046709faa3","cross_cats_sorted":["cs.AI","q-bio.BM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-11-20T09:52:52Z","title_canon_sha256":"00db4e070c7a9c355a310a4efc0c59d6e1932da26fe26ed0e0734052c576de09"},"schema_version":"1.0","source":{"id":"2411.15208","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.15208","created_at":"2026-07-05T09:39:31Z"},{"alias_kind":"arxiv_version","alias_value":"2411.15208v1","created_at":"2026-07-05T09:39:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.15208","created_at":"2026-07-05T09:39:31Z"},{"alias_kind":"pith_short_12","alias_value":"EAIR3L5HELAX","created_at":"2026-07-05T09:39:31Z"},{"alias_kind":"pith_short_16","alias_value":"EAIR3L5HELAXPVYB","created_at":"2026-07-05T09:39:31Z"},{"alias_kind":"pith_short_8","alias_value":"EAIR3L5H","created_at":"2026-07-05T09:39:31Z"}],"graph_snapshots":[{"event_id":"sha256:579685febce6acec012f8fdc2b3c4b1a5672f45211819af69bda83a64326ea98","target":"graph","created_at":"2026-07-05T09:39:31Z","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/2411.15208/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Peptides are biomolecules comprised of amino acids that play an important role in our body. In recent years, peptides have received extensive attention in drug design and synthesis, and peptide prediction tasks help us better search for functional peptides. Typically, we use the primary sequence and structural information of peptides for model encoding. However, recent studies have focused more on single-modal information (structure or sequence) for prediction without multi-modal approaches. We found that single-modal models are not good at handling datasets with less information in that parti","authors_text":"Zengzhu Guo, Zhiqi Ma","cross_cats":["cs.AI","q-bio.BM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-11-20T09:52:52Z","title":"M2oE: Multimodal Collaborative Expert Peptide Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.15208","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":"sha256:74e7cd969f4ccc2c88ebaed26a7b0ef9f64827c8fc51a8de769c35ad8f9b8fb4","target":"record","created_at":"2026-07-05T09:39:31Z","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":"5aac032fe8d2c55b700fc4ea341c3e5839a0c6cbc2a864240e6068046709faa3","cross_cats_sorted":["cs.AI","q-bio.BM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2024-11-20T09:52:52Z","title_canon_sha256":"00db4e070c7a9c355a310a4efc0c59d6e1932da26fe26ed0e0734052c576de09"},"schema_version":"1.0","source":{"id":"2411.15208","kind":"arxiv","version":1}},"canonical_sha256":"20111dafa722c177d7015b0034dd48c00a90f7d363eea0a2ad30ba2ed16b5e34","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"20111dafa722c177d7015b0034dd48c00a90f7d363eea0a2ad30ba2ed16b5e34","first_computed_at":"2026-07-05T09:39:31.301521Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:39:31.301521Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mMTGMCEP3M7J0CX3rFh1uDoqiGqk8UJQLw/aAu4MYkXGrFEPDW/S5YzKKlts9Lj5I9oclC31WbYUa6dXQc+OBw==","signature_status":"signed_v1","signed_at":"2026-07-05T09:39:31.301998Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.15208","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:74e7cd969f4ccc2c88ebaed26a7b0ef9f64827c8fc51a8de769c35ad8f9b8fb4","sha256:579685febce6acec012f8fdc2b3c4b1a5672f45211819af69bda83a64326ea98"],"state_sha256":"c81cb9906343b701fd54c8e86e92a38e1045dbfc52d791534cd20033542b6e32"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Wj3MmtjUqBVMpSkq0jP1yvzsHF2mu8x+j0F9CfPihYhhEpTcoE4RPHBxKv+rfVc10PWZfXiCgc5m+5013iBbBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T22:06:06.012586Z","bundle_sha256":"cccae6dad0628a8897185818ac7df2a3834185ab939a431150d5b904103acf65"}}