{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2000:P4STWTI6RYWNVAKOIWB2R5J6BL","short_pith_number":"pith:P4STWTI6","canonical_record":{"source":{"id":"hep-lat/0006006","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2000-06-05T12:17:41Z","cross_cats_sorted":[],"title_canon_sha256":"2dc5b48425a29cf9d2ac4a7ad52f7a815fe83eebcc49caf66f2ffa57f1524110","abstract_canon_sha256":"5a1715ee3eb563eb43ded6156259562509244e7708e331b3e78f16712be646a4"},"schema_version":"1.0"},"canonical_sha256":"7f253b4d1e8e2cda814e4583a8f53e0afcfc8e8a85372bc8497f597cb610a9fd","source":{"kind":"arxiv","id":"hep-lat/0006006","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0006006","created_at":"2026-05-18T00:37:30Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0006006v2","created_at":"2026-05-18T00:37:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0006006","created_at":"2026-05-18T00:37:30Z"},{"alias_kind":"pith_short_12","alias_value":"P4STWTI6RYWN","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"P4STWTI6RYWNVAKO","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"P4STWTI6","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2000:P4STWTI6RYWNVAKOIWB2R5J6BL","target":"record","payload":{"canonical_record":{"source":{"id":"hep-lat/0006006","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2000-06-05T12:17:41Z","cross_cats_sorted":[],"title_canon_sha256":"2dc5b48425a29cf9d2ac4a7ad52f7a815fe83eebcc49caf66f2ffa57f1524110","abstract_canon_sha256":"5a1715ee3eb563eb43ded6156259562509244e7708e331b3e78f16712be646a4"},"schema_version":"1.0"},"canonical_sha256":"7f253b4d1e8e2cda814e4583a8f53e0afcfc8e8a85372bc8497f597cb610a9fd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:37:30.024119Z","signature_b64":"UPJQZ1eqH2dkFXBVC0U3EaPflf4ywIxxNvqPg1Zg4zloqrfK94UTcpVPsAegAcYhCh7iLOqSHk4C8MnF4ZRSDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7f253b4d1e8e2cda814e4583a8f53e0afcfc8e8a85372bc8497f597cb610a9fd","last_reissued_at":"2026-05-18T00:37:30.023678Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:37:30.023678Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-lat/0006006","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:37:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k76PFAFzRl6GuIWt3rTnljbLaTdfPtAIt6cLX5ucCQUxHAJxln4Kgzw3eNY87LIA4CLT9Gx9aNn7yBGIFrOLDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T05:51:02.692514Z"},"content_sha256":"003edabc88bf56d28ce439b3c677eccd03d341fac50f41b03ebb23c4e7d4b403","schema_version":"1.0","event_id":"sha256:003edabc88bf56d28ce439b3c677eccd03d341fac50f41b03ebb23c4e7d4b403"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2000:P4STWTI6RYWNVAKOIWB2R5J6BL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Do Instantons of the CP(N-1) Model Melt?","license":"","headline":"","cross_cats":[],"primary_cat":"hep-lat","authors_text":"D. Diakonov, M. Maul","submitted_at":"2000-06-05T12:17:41Z","abstract_excerpt":"In the two-dimensional CP(N-1) model one can parametrize exact many-instanton solutions via N `constituents' (called `zindons'). This parameterization allows, in principle, a complete `melting' of individual instantons. The model is therefore well suited to study whether dynamics prefers a dilute or a strongly overlapping ensemble of instantons. We study the statistical mechanics of instantons both analytically and numerically. We find that at N=2 the instanton system collapses into zero-size instantons. At N=3,4 we find that well-isolated instantons are dynamically preferred though 15-25% of "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0006006","kind":"arxiv","version":2},"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":"2026-05-18T00:37:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oA7Hc0n1k9nV2KtcA2HJ0jbDaFADwxbR9x+dipiFLQ+heuNXQz69ivYCkGvYb6PBi2Mg1qbNjWjiCVlkHkaNDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T05:51:02.692867Z"},"content_sha256":"572b79656eeaa5844ff06ad1d7fd0005d36e3ee52002d2868ad670a17fcab059","schema_version":"1.0","event_id":"sha256:572b79656eeaa5844ff06ad1d7fd0005d36e3ee52002d2868ad670a17fcab059"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/P4STWTI6RYWNVAKOIWB2R5J6BL/bundle.json","state_url":"https://pith.science/pith/P4STWTI6RYWNVAKOIWB2R5J6BL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/P4STWTI6RYWNVAKOIWB2R5J6BL/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":"2026-06-05T05:51:02Z","links":{"resolver":"https://pith.science/pith/P4STWTI6RYWNVAKOIWB2R5J6BL","bundle":"https://pith.science/pith/P4STWTI6RYWNVAKOIWB2R5J6BL/bundle.json","state":"https://pith.science/pith/P4STWTI6RYWNVAKOIWB2R5J6BL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/P4STWTI6RYWNVAKOIWB2R5J6BL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:P4STWTI6RYWNVAKOIWB2R5J6BL","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":"5a1715ee3eb563eb43ded6156259562509244e7708e331b3e78f16712be646a4","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"2000-06-05T12:17:41Z","title_canon_sha256":"2dc5b48425a29cf9d2ac4a7ad52f7a815fe83eebcc49caf66f2ffa57f1524110"},"schema_version":"1.0","source":{"id":"hep-lat/0006006","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0006006","created_at":"2026-05-18T00:37:30Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0006006v2","created_at":"2026-05-18T00:37:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0006006","created_at":"2026-05-18T00:37:30Z"},{"alias_kind":"pith_short_12","alias_value":"P4STWTI6RYWN","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"P4STWTI6RYWNVAKO","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"P4STWTI6","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:572b79656eeaa5844ff06ad1d7fd0005d36e3ee52002d2868ad670a17fcab059","target":"graph","created_at":"2026-05-18T00:37:30Z","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":"In the two-dimensional CP(N-1) model one can parametrize exact many-instanton solutions via N `constituents' (called `zindons'). This parameterization allows, in principle, a complete `melting' of individual instantons. The model is therefore well suited to study whether dynamics prefers a dilute or a strongly overlapping ensemble of instantons. We study the statistical mechanics of instantons both analytically and numerically. We find that at N=2 the instanton system collapses into zero-size instantons. At N=3,4 we find that well-isolated instantons are dynamically preferred though 15-25% of ","authors_text":"D. Diakonov, M. Maul","cross_cats":[],"headline":"","license":"","primary_cat":"hep-lat","submitted_at":"2000-06-05T12:17:41Z","title":"Do Instantons of the CP(N-1) Model Melt?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0006006","kind":"arxiv","version":2},"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":"sha256:003edabc88bf56d28ce439b3c677eccd03d341fac50f41b03ebb23c4e7d4b403","target":"record","created_at":"2026-05-18T00:37:30Z","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":"5a1715ee3eb563eb43ded6156259562509244e7708e331b3e78f16712be646a4","cross_cats_sorted":[],"license":"","primary_cat":"hep-lat","submitted_at":"2000-06-05T12:17:41Z","title_canon_sha256":"2dc5b48425a29cf9d2ac4a7ad52f7a815fe83eebcc49caf66f2ffa57f1524110"},"schema_version":"1.0","source":{"id":"hep-lat/0006006","kind":"arxiv","version":2}},"canonical_sha256":"7f253b4d1e8e2cda814e4583a8f53e0afcfc8e8a85372bc8497f597cb610a9fd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7f253b4d1e8e2cda814e4583a8f53e0afcfc8e8a85372bc8497f597cb610a9fd","first_computed_at":"2026-05-18T00:37:30.023678Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:37:30.023678Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UPJQZ1eqH2dkFXBVC0U3EaPflf4ywIxxNvqPg1Zg4zloqrfK94UTcpVPsAegAcYhCh7iLOqSHk4C8MnF4ZRSDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:37:30.024119Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-lat/0006006","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:003edabc88bf56d28ce439b3c677eccd03d341fac50f41b03ebb23c4e7d4b403","sha256:572b79656eeaa5844ff06ad1d7fd0005d36e3ee52002d2868ad670a17fcab059"],"state_sha256":"cf13dc4bef0604f44a02638e9a44b759646e93434fe9f2e6c7d0043985f03c85"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dX+1TBJJ2WiaikePSL8f2EnKgEsRzBaC0AbROgrPYTnB2BzRfTsr/pbNvAeVbz4SsT9YMN+h5WVfxO5Ab7ITDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T05:51:02.695162Z","bundle_sha256":"7a495cc1ce19a762feed6d2779fc3ed6ebc001aa944a3453dd7026db4712818d"}}