{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:GSIONXKJZI5YZNUXL6WPAYXHXD","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":"d678aaff92b7b05b00d688ab572765a461482ed0ddaace1f134fef2aa183f76e","cross_cats_sorted":["cs.DM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CO","submitted_at":"2015-11-01T16:34:30Z","title_canon_sha256":"bb7835b5c501657b24e17779a4d341044259061c428f864718ea4c5fe38e0ae3"},"schema_version":"1.0","source":{"id":"1511.00270","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.00270","created_at":"2026-05-18T01:26:24Z"},{"alias_kind":"arxiv_version","alias_value":"1511.00270v1","created_at":"2026-05-18T01:26:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.00270","created_at":"2026-05-18T01:26:24Z"},{"alias_kind":"pith_short_12","alias_value":"GSIONXKJZI5Y","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_16","alias_value":"GSIONXKJZI5YZNUX","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_8","alias_value":"GSIONXKJ","created_at":"2026-05-18T12:29:22Z"}],"graph_snapshots":[{"event_id":"sha256:6a21126f60a118bec809bcdedb6714ecbfbc2838213b40de5cf99cb9ed232697","target":"graph","created_at":"2026-05-18T01:26:24Z","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":"This collection of problems and conjectures is based on a subset of the open problems from the seminar series and the problem sessions of the Institut Mitag-Leffler programme Graphs, Hypergraphs, and Computing. Each problem contributor has provided a write up of their proposed problem and the collection has been edited by Klas Markstr\\\"om.","authors_text":"Klas Markstr\\\"om","cross_cats":["cs.DM"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CO","submitted_at":"2015-11-01T16:34:30Z","title":"Problem collection from the IML programme: Graphs, Hypergraphs, and Computing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.00270","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":"sha256:84bcf2c4ef9436a5e0a1c362a21ae00d22d59447883a5a0a0d0c89793ad82030","target":"record","created_at":"2026-05-18T01:26:24Z","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":"d678aaff92b7b05b00d688ab572765a461482ed0ddaace1f134fef2aa183f76e","cross_cats_sorted":["cs.DM"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.CO","submitted_at":"2015-11-01T16:34:30Z","title_canon_sha256":"bb7835b5c501657b24e17779a4d341044259061c428f864718ea4c5fe38e0ae3"},"schema_version":"1.0","source":{"id":"1511.00270","kind":"arxiv","version":1}},"canonical_sha256":"3490e6dd49ca3b8cb6975facf062e7b8cf7ed01964601349df4aff16e0f48fba","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3490e6dd49ca3b8cb6975facf062e7b8cf7ed01964601349df4aff16e0f48fba","first_computed_at":"2026-05-18T01:26:24.823219Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:26:24.823219Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5zrhHUquY0JOreoBX5cMiEnYpKGqzg6oncJOLifKcq8RrX53RLYtUvqUrkO4xm/7nlnuYFec6ADP6n2S5WhyCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:26:24.823671Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.00270","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:84bcf2c4ef9436a5e0a1c362a21ae00d22d59447883a5a0a0d0c89793ad82030","sha256:6a21126f60a118bec809bcdedb6714ecbfbc2838213b40de5cf99cb9ed232697"],"state_sha256":"963913d0a5ce55c729d0d21856cdde68483249fe672904b38358339a7fb21bf5"}