{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:OC63G2BTTDYT366RNTCJ4RI44G","short_pith_number":"pith:OC63G2BT","canonical_record":{"source":{"id":"1907.05017","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2019-07-11T06:40:52Z","cross_cats_sorted":[],"title_canon_sha256":"c3d9911332e30478ceab87f4c93baae9af0738172809be352eddc4c1213d8383","abstract_canon_sha256":"79ff25b189180ac09e8a3edc4275b7e50e1149d1703bffc94bcbd356a9931760"},"schema_version":"1.0"},"canonical_sha256":"70bdb3683398f13dfbd16cc49e451ce195a11007190b16ec292c146ae0efa89d","source":{"kind":"arxiv","id":"1907.05017","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1907.05017","created_at":"2026-05-17T23:40:54Z"},{"alias_kind":"arxiv_version","alias_value":"1907.05017v1","created_at":"2026-05-17T23:40:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.05017","created_at":"2026-05-17T23:40:54Z"},{"alias_kind":"pith_short_12","alias_value":"OC63G2BTTDYT","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_16","alias_value":"OC63G2BTTDYT366R","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_8","alias_value":"OC63G2BT","created_at":"2026-05-18T12:33:24Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:OC63G2BTTDYT366RNTCJ4RI44G","target":"record","payload":{"canonical_record":{"source":{"id":"1907.05017","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2019-07-11T06:40:52Z","cross_cats_sorted":[],"title_canon_sha256":"c3d9911332e30478ceab87f4c93baae9af0738172809be352eddc4c1213d8383","abstract_canon_sha256":"79ff25b189180ac09e8a3edc4275b7e50e1149d1703bffc94bcbd356a9931760"},"schema_version":"1.0"},"canonical_sha256":"70bdb3683398f13dfbd16cc49e451ce195a11007190b16ec292c146ae0efa89d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:40:54.132506Z","signature_b64":"AVCGhOJ48OVd3EMuDpgtY3RPFWZAwRPxKytCyKyJ7juX11iZom+AHUMJt6thxA7PrjJXXV2672TEZzFI4G+2CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"70bdb3683398f13dfbd16cc49e451ce195a11007190b16ec292c146ae0efa89d","last_reissued_at":"2026-05-17T23:40:54.131791Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:40:54.131791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1907.05017","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":"2026-05-17T23:40:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bmuEMKuf8AFXhXktdudgTmmHZ39T7YnndpkY4SZgzyLCqa+hBarmZY8DGrQuFcX41TfHDiB9Q/xj5gY6X1uqAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T12:00:28.031662Z"},"content_sha256":"60943651789cfe0db53bc895b34d4e16cb086710801f8abb4547066e552e7b0f","schema_version":"1.0","event_id":"sha256:60943651789cfe0db53bc895b34d4e16cb086710801f8abb4547066e552e7b0f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:OC63G2BTTDYT366RNTCJ4RI44G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A community perspective on the concept of marine holobionts: state-of-the-art, challenges, and future directions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"q-bio.PE","authors_text":"Alexey Vorobev (CEA), Arite Bigalke, Ashwin Engelen (CCMAR), Catherine Leblanc (LBI2M), Claire Gachon, Damien Eveillard (LS2N), Derek Skillings, Ehsan Kayal (FR2424), Elena Kazamia (IBENS), Enora Briand (IFREMER Nantes), Enrique Arboleda (SBR), Eve Toulza (IHPE), Ezequiel Marzinelli (SCELSE, Fabrice Not, Fran\\c{c}ois Lallier (ABICE), Jean-Christophe Auguet (UMR MARBEC), Johan Decelle, Jos\\'e Pintado Valverde, Laura Pons, Mahasweta Saha, Marc-Andre Selosse (OSEB), M\\'onica Medina (PSU), Paco C\\'ardenas, Sarah Griffiths, Shinichi Sunagawa, Simon Dittami (LBI2M), Soizic Prado (MCAM), Teresa Morganti, Tilmann Harder, Ulisse Cardini, USIMS), Willem Stock","submitted_at":"2019-07-11T06:40:52Z","abstract_excerpt":"Host-microbe interactions play crucial roles in marine ecosystems, but we still have very little understanding of the mechanisms that govern these relationships, the evolutionary processes that shape them, and their ecological consequences. The holobiont concept is a renewed paradigm in biology that can help describe and understand these complex systems. It posits that a host and its associated microbiota, living together in a long-lasting relationship, form the holobiont, and have to be studied together, as a coherent biological and functional unit, in order to understand the biology, ecology"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.05017","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":"2026-05-17T23:40:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6xQ2EpF4zVSwrM+T0YUuDNm4dgAoRmarl/1jO46prOFREdnva63kbM0ExRsz1emm4hWSfzvxRRHdUTxrwvHLCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T12:00:28.032369Z"},"content_sha256":"ee76b9954d8f287cc2a8790c652cdd9eebb2d81673ff285e660561f8e8a01d4f","schema_version":"1.0","event_id":"sha256:ee76b9954d8f287cc2a8790c652cdd9eebb2d81673ff285e660561f8e8a01d4f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OC63G2BTTDYT366RNTCJ4RI44G/bundle.json","state_url":"https://pith.science/pith/OC63G2BTTDYT366RNTCJ4RI44G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OC63G2BTTDYT366RNTCJ4RI44G/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":"2026-05-25T12:00:28Z","links":{"resolver":"https://pith.science/pith/OC63G2BTTDYT366RNTCJ4RI44G","bundle":"https://pith.science/pith/OC63G2BTTDYT366RNTCJ4RI44G/bundle.json","state":"https://pith.science/pith/OC63G2BTTDYT366RNTCJ4RI44G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OC63G2BTTDYT366RNTCJ4RI44G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:OC63G2BTTDYT366RNTCJ4RI44G","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":"79ff25b189180ac09e8a3edc4275b7e50e1149d1703bffc94bcbd356a9931760","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2019-07-11T06:40:52Z","title_canon_sha256":"c3d9911332e30478ceab87f4c93baae9af0738172809be352eddc4c1213d8383"},"schema_version":"1.0","source":{"id":"1907.05017","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1907.05017","created_at":"2026-05-17T23:40:54Z"},{"alias_kind":"arxiv_version","alias_value":"1907.05017v1","created_at":"2026-05-17T23:40:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.05017","created_at":"2026-05-17T23:40:54Z"},{"alias_kind":"pith_short_12","alias_value":"OC63G2BTTDYT","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_16","alias_value":"OC63G2BTTDYT366R","created_at":"2026-05-18T12:33:24Z"},{"alias_kind":"pith_short_8","alias_value":"OC63G2BT","created_at":"2026-05-18T12:33:24Z"}],"graph_snapshots":[{"event_id":"sha256:ee76b9954d8f287cc2a8790c652cdd9eebb2d81673ff285e660561f8e8a01d4f","target":"graph","created_at":"2026-05-17T23:40:54Z","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":"Host-microbe interactions play crucial roles in marine ecosystems, but we still have very little understanding of the mechanisms that govern these relationships, the evolutionary processes that shape them, and their ecological consequences. The holobiont concept is a renewed paradigm in biology that can help describe and understand these complex systems. It posits that a host and its associated microbiota, living together in a long-lasting relationship, form the holobiont, and have to be studied together, as a coherent biological and functional unit, in order to understand the biology, ecology","authors_text":"Alexey Vorobev (CEA), Arite Bigalke, Ashwin Engelen (CCMAR), Catherine Leblanc (LBI2M), Claire Gachon, Damien Eveillard (LS2N), Derek Skillings, Ehsan Kayal (FR2424), Elena Kazamia (IBENS), Enora Briand (IFREMER Nantes), Enrique Arboleda (SBR), Eve Toulza (IHPE), Ezequiel Marzinelli (SCELSE, Fabrice Not, Fran\\c{c}ois Lallier (ABICE), Jean-Christophe Auguet (UMR MARBEC), Johan Decelle, Jos\\'e Pintado Valverde, Laura Pons, Mahasweta Saha, Marc-Andre Selosse (OSEB), M\\'onica Medina (PSU), Paco C\\'ardenas, Sarah Griffiths, Shinichi Sunagawa, Simon Dittami (LBI2M), Soizic Prado (MCAM), Teresa Morganti, Tilmann Harder, Ulisse Cardini, USIMS), Willem Stock","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2019-07-11T06:40:52Z","title":"A community perspective on the concept of marine holobionts: state-of-the-art, challenges, and future directions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.05017","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":"sha256:60943651789cfe0db53bc895b34d4e16cb086710801f8abb4547066e552e7b0f","target":"record","created_at":"2026-05-17T23:40:54Z","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":"79ff25b189180ac09e8a3edc4275b7e50e1149d1703bffc94bcbd356a9931760","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"q-bio.PE","submitted_at":"2019-07-11T06:40:52Z","title_canon_sha256":"c3d9911332e30478ceab87f4c93baae9af0738172809be352eddc4c1213d8383"},"schema_version":"1.0","source":{"id":"1907.05017","kind":"arxiv","version":1}},"canonical_sha256":"70bdb3683398f13dfbd16cc49e451ce195a11007190b16ec292c146ae0efa89d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"70bdb3683398f13dfbd16cc49e451ce195a11007190b16ec292c146ae0efa89d","first_computed_at":"2026-05-17T23:40:54.131791Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:40:54.131791Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AVCGhOJ48OVd3EMuDpgtY3RPFWZAwRPxKytCyKyJ7juX11iZom+AHUMJt6thxA7PrjJXXV2672TEZzFI4G+2CA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:40:54.132506Z","signed_message":"canonical_sha256_bytes"},"source_id":"1907.05017","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:60943651789cfe0db53bc895b34d4e16cb086710801f8abb4547066e552e7b0f","sha256:ee76b9954d8f287cc2a8790c652cdd9eebb2d81673ff285e660561f8e8a01d4f"],"state_sha256":"fc08e59686177d71089776eddd46495c0acac57bbe847a4a5bb918fe451da609"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MhD1NukthcbwVSHwf/W6n54796E+2p5Y/B/uTUs5S+6zcu5QJtyFrkQX/t3cWFMEXH3m2BQHoBC4jX9RsPGSCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T12:00:28.035577Z","bundle_sha256":"7de988772e7619978268dad58600b93595ec78188d3dce0141c61e40dcb9739b"}}