{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:3EWCBYCTHQEBBE4LIRJ2BYZXAQ","short_pith_number":"pith:3EWCBYCT","canonical_record":{"source":{"id":"2302.01145","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CC","submitted_at":"2023-02-02T15:00:59Z","cross_cats_sorted":["math.CO"],"title_canon_sha256":"25974a584805dd5ae2d3ea75a2b322c45018db4a6bc777c913be51df9f51576b","abstract_canon_sha256":"3e0c24fe154aa41c5f8cbd45d7a0061b1af2b4a33f541db8f4f8ade062ed2e44"},"schema_version":"1.0"},"canonical_sha256":"d92c20e0533c0810938b4453a0e3370429cea6aa74fae954600f0bbc2685b3a9","source":{"kind":"arxiv","id":"2302.01145","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.01145","created_at":"2026-07-05T07:12:47Z"},{"alias_kind":"arxiv_version","alias_value":"2302.01145v1","created_at":"2026-07-05T07:12:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.01145","created_at":"2026-07-05T07:12:47Z"},{"alias_kind":"pith_short_12","alias_value":"3EWCBYCTHQEB","created_at":"2026-07-05T07:12:47Z"},{"alias_kind":"pith_short_16","alias_value":"3EWCBYCTHQEBBE4L","created_at":"2026-07-05T07:12:47Z"},{"alias_kind":"pith_short_8","alias_value":"3EWCBYCT","created_at":"2026-07-05T07:12:47Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:3EWCBYCTHQEBBE4LIRJ2BYZXAQ","target":"record","payload":{"canonical_record":{"source":{"id":"2302.01145","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CC","submitted_at":"2023-02-02T15:00:59Z","cross_cats_sorted":["math.CO"],"title_canon_sha256":"25974a584805dd5ae2d3ea75a2b322c45018db4a6bc777c913be51df9f51576b","abstract_canon_sha256":"3e0c24fe154aa41c5f8cbd45d7a0061b1af2b4a33f541db8f4f8ade062ed2e44"},"schema_version":"1.0"},"canonical_sha256":"d92c20e0533c0810938b4453a0e3370429cea6aa74fae954600f0bbc2685b3a9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:12:47.898881Z","signature_b64":"qmC2hFHQlMLOYXNkYXYXHa7rfa1d6kxvUxCDUTa4LMqohjpMzylUKelLgdkPvUL//jNt19HylZdrLW28L2ePCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d92c20e0533c0810938b4453a0e3370429cea6aa74fae954600f0bbc2685b3a9","last_reissued_at":"2026-07-05T07:12:47.897344Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:12:47.897344Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2302.01145","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":"2026-07-05T07:12:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oZq9/9w7j//A7Uf/lpFa/+0hB2O6ELzWWlcmxYUPPIu5RGkwAlFiBcmQCdloa7uWXeLOMn3nkBggCkVPZP/IBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-11T20:24:03.018137Z"},"content_sha256":"a30b1cd737d72a991170cec676a0610bb06a2ed0e537a34520a402b652681230","schema_version":"1.0","event_id":"sha256:a30b1cd737d72a991170cec676a0610bb06a2ed0e537a34520a402b652681230"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:3EWCBYCTHQEBBE4LIRJ2BYZXAQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"This Game Is Not Going To Analyze Itself","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.CO"],"primary_cat":"cs.CC","authors_text":"Aviv Adler, Dylan Hendrickson, Erik D. Demaine, Hayashi Ani, Jayson Lynch, Jenny Diomidova, Lily Chung, Michael Coulombe","submitted_at":"2023-02-02T15:00:59Z","abstract_excerpt":"We analyze the puzzle video game This Game Is Not Going To Load Itself, where the player routes data packets of three different colors from given sources to given sinks of the correct color. Given the sources, sinks, and some previously placed arrow tiles, we prove that the game is in Sigma_2^P; in NP for sources of equal period; NP-complete for three colors and six equal-period sources with player input; and even without player input, simulating the game is both NP- and coNP-hard for two colors and many sources with different periods. On the other hand, we characterize which locations for thr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.01145","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/2302.01145/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":"2026-07-05T07:12:47Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZJdnlLiHBs86HWdz1Rax1sT/5QIixwjTZ03cYMi23B0ZmpEDsMAt6sLHrBOpSY3tqXI47a9/Pq0Kye5mZwqMDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-11T20:24:03.018784Z"},"content_sha256":"2dc8779b1d91664e8b29928227a4a254f71935aa4f12df12e5b5fd6d21d46d2d","schema_version":"1.0","event_id":"sha256:2dc8779b1d91664e8b29928227a4a254f71935aa4f12df12e5b5fd6d21d46d2d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3EWCBYCTHQEBBE4LIRJ2BYZXAQ/bundle.json","state_url":"https://pith.science/pith/3EWCBYCTHQEBBE4LIRJ2BYZXAQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3EWCBYCTHQEBBE4LIRJ2BYZXAQ/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":"2026-07-11T20:24:03Z","links":{"resolver":"https://pith.science/pith/3EWCBYCTHQEBBE4LIRJ2BYZXAQ","bundle":"https://pith.science/pith/3EWCBYCTHQEBBE4LIRJ2BYZXAQ/bundle.json","state":"https://pith.science/pith/3EWCBYCTHQEBBE4LIRJ2BYZXAQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3EWCBYCTHQEBBE4LIRJ2BYZXAQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:3EWCBYCTHQEBBE4LIRJ2BYZXAQ","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":"3e0c24fe154aa41c5f8cbd45d7a0061b1af2b4a33f541db8f4f8ade062ed2e44","cross_cats_sorted":["math.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CC","submitted_at":"2023-02-02T15:00:59Z","title_canon_sha256":"25974a584805dd5ae2d3ea75a2b322c45018db4a6bc777c913be51df9f51576b"},"schema_version":"1.0","source":{"id":"2302.01145","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.01145","created_at":"2026-07-05T07:12:47Z"},{"alias_kind":"arxiv_version","alias_value":"2302.01145v1","created_at":"2026-07-05T07:12:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.01145","created_at":"2026-07-05T07:12:47Z"},{"alias_kind":"pith_short_12","alias_value":"3EWCBYCTHQEB","created_at":"2026-07-05T07:12:47Z"},{"alias_kind":"pith_short_16","alias_value":"3EWCBYCTHQEBBE4L","created_at":"2026-07-05T07:12:47Z"},{"alias_kind":"pith_short_8","alias_value":"3EWCBYCT","created_at":"2026-07-05T07:12:47Z"}],"graph_snapshots":[{"event_id":"sha256:2dc8779b1d91664e8b29928227a4a254f71935aa4f12df12e5b5fd6d21d46d2d","target":"graph","created_at":"2026-07-05T07:12:47Z","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/2302.01145/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We analyze the puzzle video game This Game Is Not Going To Load Itself, where the player routes data packets of three different colors from given sources to given sinks of the correct color. Given the sources, sinks, and some previously placed arrow tiles, we prove that the game is in Sigma_2^P; in NP for sources of equal period; NP-complete for three colors and six equal-period sources with player input; and even without player input, simulating the game is both NP- and coNP-hard for two colors and many sources with different periods. On the other hand, we characterize which locations for thr","authors_text":"Aviv Adler, Dylan Hendrickson, Erik D. Demaine, Hayashi Ani, Jayson Lynch, Jenny Diomidova, Lily Chung, Michael Coulombe","cross_cats":["math.CO"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CC","submitted_at":"2023-02-02T15:00:59Z","title":"This Game Is Not Going To Analyze Itself"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.01145","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:a30b1cd737d72a991170cec676a0610bb06a2ed0e537a34520a402b652681230","target":"record","created_at":"2026-07-05T07:12:47Z","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":"3e0c24fe154aa41c5f8cbd45d7a0061b1af2b4a33f541db8f4f8ade062ed2e44","cross_cats_sorted":["math.CO"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CC","submitted_at":"2023-02-02T15:00:59Z","title_canon_sha256":"25974a584805dd5ae2d3ea75a2b322c45018db4a6bc777c913be51df9f51576b"},"schema_version":"1.0","source":{"id":"2302.01145","kind":"arxiv","version":1}},"canonical_sha256":"d92c20e0533c0810938b4453a0e3370429cea6aa74fae954600f0bbc2685b3a9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d92c20e0533c0810938b4453a0e3370429cea6aa74fae954600f0bbc2685b3a9","first_computed_at":"2026-07-05T07:12:47.897344Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:12:47.897344Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qmC2hFHQlMLOYXNkYXYXHa7rfa1d6kxvUxCDUTa4LMqohjpMzylUKelLgdkPvUL//jNt19HylZdrLW28L2ePCw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:12:47.898881Z","signed_message":"canonical_sha256_bytes"},"source_id":"2302.01145","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a30b1cd737d72a991170cec676a0610bb06a2ed0e537a34520a402b652681230","sha256:2dc8779b1d91664e8b29928227a4a254f71935aa4f12df12e5b5fd6d21d46d2d"],"state_sha256":"373875b3941e5d2db36370ee2e37f9c88058342ebc19415e432ecee5208b1179"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gxFtxQDwzUHLL4vfrlibg002T3OJnMnkSE8UZBGOtY+53QRXzfkeSWgxXHb9PCrs4nu51Kpu5/io1LHGsvyuAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-11T20:24:03.021227Z","bundle_sha256":"a7328328b5e9a4dcca436d19f50a92d22a55599674d0cb7c12cbc69392037ba3"}}