{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:IPKC3OPUXUYDLVPTU7W7CNQU4S","short_pith_number":"pith:IPKC3OPU","canonical_record":{"source":{"id":"1604.00971","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2016-04-04T18:22:09Z","cross_cats_sorted":["cs.SI","physics.ao-ph","physics.soc-ph"],"title_canon_sha256":"f6d2b5a41cec8f1e2775c090e577145e54e51838d804f8bb1ea1a80d64ae904d","abstract_canon_sha256":"1a4487e7f06ea0f0fe98a2d081567ca806e7d34603331d97569eae62d6ec3ba1"},"schema_version":"1.0"},"canonical_sha256":"43d42db9f4bd3035d5f3a7edf13614e4bd7a50133e1a6d93d5b777d99d9b7f97","source":{"kind":"arxiv","id":"1604.00971","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.00971","created_at":"2026-05-18T01:13:04Z"},{"alias_kind":"arxiv_version","alias_value":"1604.00971v1","created_at":"2026-05-18T01:13:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.00971","created_at":"2026-05-18T01:13:04Z"},{"alias_kind":"pith_short_12","alias_value":"IPKC3OPUXUYD","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_16","alias_value":"IPKC3OPUXUYDLVPT","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_8","alias_value":"IPKC3OPU","created_at":"2026-05-18T12:30:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:IPKC3OPUXUYDLVPTU7W7CNQU4S","target":"record","payload":{"canonical_record":{"source":{"id":"1604.00971","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2016-04-04T18:22:09Z","cross_cats_sorted":["cs.SI","physics.ao-ph","physics.soc-ph"],"title_canon_sha256":"f6d2b5a41cec8f1e2775c090e577145e54e51838d804f8bb1ea1a80d64ae904d","abstract_canon_sha256":"1a4487e7f06ea0f0fe98a2d081567ca806e7d34603331d97569eae62d6ec3ba1"},"schema_version":"1.0"},"canonical_sha256":"43d42db9f4bd3035d5f3a7edf13614e4bd7a50133e1a6d93d5b777d99d9b7f97","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:13:04.545905Z","signature_b64":"hBlNBmSyKZMZ+CsK+CtNL8oduu5GU+4kHu5OVd7aOAh47OFjehpmGqLwesMUlLcacIStjfsVt4QFxSGr24DKAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"43d42db9f4bd3035d5f3a7edf13614e4bd7a50133e1a6d93d5b777d99d9b7f97","last_reissued_at":"2026-05-18T01:13:04.545533Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:13:04.545533Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1604.00971","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":"2026-05-18T01:13:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9QU1ou9XnwqVcSoTy9chgaYUrC3tbn7YCGInvTCZcWc62fv2xKV7dsNAe5bTwidNRbJBcKc56G0BzIXro7V7BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T20:07:02.454944Z"},"content_sha256":"7127b9b962ffb835a21bee58ad938f2340bd56010f8f00036e5f40f91f59933e","schema_version":"1.0","event_id":"sha256:7127b9b962ffb835a21bee58ad938f2340bd56010f8f00036e5f40f91f59933e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:IPKC3OPUXUYDLVPTU7W7CNQU4S","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Deep Graphs - a general framework to represent and analyze heterogeneous complex systems across scales","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SI","physics.ao-ph","physics.soc-ph"],"primary_cat":"physics.data-an","authors_text":"Dominik Traxl, J\\\"urgen Kurths, Niklas Boers","submitted_at":"2016-04-04T18:22:09Z","abstract_excerpt":"Network theory has proven to be a powerful tool in describing and analyzing systems by modelling the relations between their constituent objects. In recent years great progress has been made by augmenting `traditional' network theory. However, existing network representations still lack crucial features in order to serve as a general data analysis tool. These include, most importantly, an explicit association of information with possibly heterogeneous types of objects and relations, and a conclusive representation of the properties of groups of nodes as well as the interactions between such gr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.00971","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":"2026-05-18T01:13:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G6ntcf4QYZse24fySV2Q1vGehE5sfgQSXAwgtQIw7bQr/6WXrl5urcH8oMmamu5Mp0U+JRDJmRjxrD+g1MDZBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T20:07:02.455498Z"},"content_sha256":"1297b63b83cc0b6e6ee619b1b62c19e7fbffad2c92a5d0bc8e8d309606d8d382","schema_version":"1.0","event_id":"sha256:1297b63b83cc0b6e6ee619b1b62c19e7fbffad2c92a5d0bc8e8d309606d8d382"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/IPKC3OPUXUYDLVPTU7W7CNQU4S/bundle.json","state_url":"https://pith.science/pith/IPKC3OPUXUYDLVPTU7W7CNQU4S/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/IPKC3OPUXUYDLVPTU7W7CNQU4S/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":"2026-06-07T20:07:02Z","links":{"resolver":"https://pith.science/pith/IPKC3OPUXUYDLVPTU7W7CNQU4S","bundle":"https://pith.science/pith/IPKC3OPUXUYDLVPTU7W7CNQU4S/bundle.json","state":"https://pith.science/pith/IPKC3OPUXUYDLVPTU7W7CNQU4S/state.json","well_known_bundle":"https://pith.science/.well-known/pith/IPKC3OPUXUYDLVPTU7W7CNQU4S/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:IPKC3OPUXUYDLVPTU7W7CNQU4S","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":"1a4487e7f06ea0f0fe98a2d081567ca806e7d34603331d97569eae62d6ec3ba1","cross_cats_sorted":["cs.SI","physics.ao-ph","physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2016-04-04T18:22:09Z","title_canon_sha256":"f6d2b5a41cec8f1e2775c090e577145e54e51838d804f8bb1ea1a80d64ae904d"},"schema_version":"1.0","source":{"id":"1604.00971","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1604.00971","created_at":"2026-05-18T01:13:04Z"},{"alias_kind":"arxiv_version","alias_value":"1604.00971v1","created_at":"2026-05-18T01:13:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1604.00971","created_at":"2026-05-18T01:13:04Z"},{"alias_kind":"pith_short_12","alias_value":"IPKC3OPUXUYD","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_16","alias_value":"IPKC3OPUXUYDLVPT","created_at":"2026-05-18T12:30:22Z"},{"alias_kind":"pith_short_8","alias_value":"IPKC3OPU","created_at":"2026-05-18T12:30:22Z"}],"graph_snapshots":[{"event_id":"sha256:1297b63b83cc0b6e6ee619b1b62c19e7fbffad2c92a5d0bc8e8d309606d8d382","target":"graph","created_at":"2026-05-18T01:13:04Z","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":"Network theory has proven to be a powerful tool in describing and analyzing systems by modelling the relations between their constituent objects. In recent years great progress has been made by augmenting `traditional' network theory. However, existing network representations still lack crucial features in order to serve as a general data analysis tool. These include, most importantly, an explicit association of information with possibly heterogeneous types of objects and relations, and a conclusive representation of the properties of groups of nodes as well as the interactions between such gr","authors_text":"Dominik Traxl, J\\\"urgen Kurths, Niklas Boers","cross_cats":["cs.SI","physics.ao-ph","physics.soc-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2016-04-04T18:22:09Z","title":"Deep Graphs - a general framework to represent and analyze heterogeneous complex systems across scales"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1604.00971","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":"sha256:7127b9b962ffb835a21bee58ad938f2340bd56010f8f00036e5f40f91f59933e","target":"record","created_at":"2026-05-18T01:13:04Z","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":"1a4487e7f06ea0f0fe98a2d081567ca806e7d34603331d97569eae62d6ec3ba1","cross_cats_sorted":["cs.SI","physics.ao-ph","physics.soc-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.data-an","submitted_at":"2016-04-04T18:22:09Z","title_canon_sha256":"f6d2b5a41cec8f1e2775c090e577145e54e51838d804f8bb1ea1a80d64ae904d"},"schema_version":"1.0","source":{"id":"1604.00971","kind":"arxiv","version":1}},"canonical_sha256":"43d42db9f4bd3035d5f3a7edf13614e4bd7a50133e1a6d93d5b777d99d9b7f97","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"43d42db9f4bd3035d5f3a7edf13614e4bd7a50133e1a6d93d5b777d99d9b7f97","first_computed_at":"2026-05-18T01:13:04.545533Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:13:04.545533Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hBlNBmSyKZMZ+CsK+CtNL8oduu5GU+4kHu5OVd7aOAh47OFjehpmGqLwesMUlLcacIStjfsVt4QFxSGr24DKAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:13:04.545905Z","signed_message":"canonical_sha256_bytes"},"source_id":"1604.00971","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7127b9b962ffb835a21bee58ad938f2340bd56010f8f00036e5f40f91f59933e","sha256:1297b63b83cc0b6e6ee619b1b62c19e7fbffad2c92a5d0bc8e8d309606d8d382"],"state_sha256":"bdf59dce7d788e320599f6f1470d337c27ccb8fde82e37e6d3257aa5d49735b0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uAgshchgNYY5eTlTMvyIjKAsuNHWAcRp587hUra1+lWU1QaweFxJvXDb24o5GCAdboqRsNxLlyVee9drkuLhBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T20:07:02.459237Z","bundle_sha256":"7ac4c2728c2766d919b11f789cdbbd5a2a1e03fc64d019b7713092fb7c3b1073"}}