{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:SMZBHEPREW2PQSXGD5XMLT4L4S","short_pith_number":"pith:SMZBHEPR","canonical_record":{"source":{"id":"1107.2096","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-07-11T19:15:09Z","cross_cats_sorted":[],"title_canon_sha256":"2bf3ee1bbbb28a1c4fec91ed0e69c15b804dd1746d15179b961af71e00f8f281","abstract_canon_sha256":"732143390b3e09d60ac352273c801c5bed4700cf2e29a0937b9ce220256a2f97"},"schema_version":"1.0"},"canonical_sha256":"93321391f125b4f84ae61f6ec5cf8be4ae6deb251c9af7010917fd71b7c5f49e","source":{"kind":"arxiv","id":"1107.2096","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.2096","created_at":"2026-05-18T04:14:44Z"},{"alias_kind":"arxiv_version","alias_value":"1107.2096v1","created_at":"2026-05-18T04:14:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.2096","created_at":"2026-05-18T04:14:44Z"},{"alias_kind":"pith_short_12","alias_value":"SMZBHEPREW2P","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"SMZBHEPREW2PQSXG","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"SMZBHEPR","created_at":"2026-05-18T12:26:41Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:SMZBHEPREW2PQSXGD5XMLT4L4S","target":"record","payload":{"canonical_record":{"source":{"id":"1107.2096","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-07-11T19:15:09Z","cross_cats_sorted":[],"title_canon_sha256":"2bf3ee1bbbb28a1c4fec91ed0e69c15b804dd1746d15179b961af71e00f8f281","abstract_canon_sha256":"732143390b3e09d60ac352273c801c5bed4700cf2e29a0937b9ce220256a2f97"},"schema_version":"1.0"},"canonical_sha256":"93321391f125b4f84ae61f6ec5cf8be4ae6deb251c9af7010917fd71b7c5f49e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:14:44.793264Z","signature_b64":"iy9IZbUTzlGxI5UWUC5q2GuDA69ax0Ry5HIYNbOi18QkPzu/5uzJwkyr5UTAredZP2Q0QtWHi5fgnGOW8vbSAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"93321391f125b4f84ae61f6ec5cf8be4ae6deb251c9af7010917fd71b7c5f49e","last_reissued_at":"2026-05-18T04:14:44.792784Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:14:44.792784Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1107.2096","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":"2026-05-18T04:14:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s8jPzBIAWJnJmGzdRuAcls5VM49SciEudA9R/fj4FTnZJOWTWT1rgwUf7Nh6dWQE7CUUNKLBuEov9W7rdLQ+BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T03:52:35.127957Z"},"content_sha256":"97467cf7b7d73069d228ca4024de979749f6a20368417eeefb3a049c37a6c970","schema_version":"1.0","event_id":"sha256:97467cf7b7d73069d228ca4024de979749f6a20368417eeefb3a049c37a6c970"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:SMZBHEPREW2PQSXGD5XMLT4L4S","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Tethered Monte Carlo: Managing rugged free-energy landscapes with a Helmholtz-potential formalism","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"B. Seoane, D. Yllanes, V. Martin-Mayor","submitted_at":"2011-07-11T19:15:09Z","abstract_excerpt":"Tethering methods allow us to perform Monte Carlo simulations in ensembles with conserved quantities. Specifically, one couples a reservoir to the physical magnitude of interest, and studies the statistical ensemble where the total magnitude (system+reservoir) is conserved. The reservoir is actually integrated out, which leaves us with a fluctuation-dissipation formalism that allows us to recover the appropriate Helmholtz effective potential with great accuracy. These methods are demonstrating a remarkable flexibility. In fact, we illustrate two very different applications: hard spheres crysta"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.2096","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":"2026-05-18T04:14:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G8ScDwTIzvRJf1sbhtKkpQ5+jWpMcVlsUvox+YLuIOQ5RSNmDYOZh2j6krlNJfXorYe5LpHzhG+3ATZY5ikJCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T03:52:35.128634Z"},"content_sha256":"67e32a1ce2bd0b1f95236e0d7c1d158f6a328efd2065eda648447d753124bf05","schema_version":"1.0","event_id":"sha256:67e32a1ce2bd0b1f95236e0d7c1d158f6a328efd2065eda648447d753124bf05"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SMZBHEPREW2PQSXGD5XMLT4L4S/bundle.json","state_url":"https://pith.science/pith/SMZBHEPREW2PQSXGD5XMLT4L4S/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SMZBHEPREW2PQSXGD5XMLT4L4S/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":"2026-05-26T03:52:35Z","links":{"resolver":"https://pith.science/pith/SMZBHEPREW2PQSXGD5XMLT4L4S","bundle":"https://pith.science/pith/SMZBHEPREW2PQSXGD5XMLT4L4S/bundle.json","state":"https://pith.science/pith/SMZBHEPREW2PQSXGD5XMLT4L4S/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SMZBHEPREW2PQSXGD5XMLT4L4S/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:SMZBHEPREW2PQSXGD5XMLT4L4S","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":"732143390b3e09d60ac352273c801c5bed4700cf2e29a0937b9ce220256a2f97","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-07-11T19:15:09Z","title_canon_sha256":"2bf3ee1bbbb28a1c4fec91ed0e69c15b804dd1746d15179b961af71e00f8f281"},"schema_version":"1.0","source":{"id":"1107.2096","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1107.2096","created_at":"2026-05-18T04:14:44Z"},{"alias_kind":"arxiv_version","alias_value":"1107.2096v1","created_at":"2026-05-18T04:14:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.2096","created_at":"2026-05-18T04:14:44Z"},{"alias_kind":"pith_short_12","alias_value":"SMZBHEPREW2P","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"SMZBHEPREW2PQSXG","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"SMZBHEPR","created_at":"2026-05-18T12:26:41Z"}],"graph_snapshots":[{"event_id":"sha256:67e32a1ce2bd0b1f95236e0d7c1d158f6a328efd2065eda648447d753124bf05","target":"graph","created_at":"2026-05-18T04:14:44Z","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":"Tethering methods allow us to perform Monte Carlo simulations in ensembles with conserved quantities. Specifically, one couples a reservoir to the physical magnitude of interest, and studies the statistical ensemble where the total magnitude (system+reservoir) is conserved. The reservoir is actually integrated out, which leaves us with a fluctuation-dissipation formalism that allows us to recover the appropriate Helmholtz effective potential with great accuracy. These methods are demonstrating a remarkable flexibility. In fact, we illustrate two very different applications: hard spheres crysta","authors_text":"B. Seoane, D. Yllanes, V. Martin-Mayor","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-07-11T19:15:09Z","title":"Tethered Monte Carlo: Managing rugged free-energy landscapes with a Helmholtz-potential formalism"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.2096","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":"sha256:97467cf7b7d73069d228ca4024de979749f6a20368417eeefb3a049c37a6c970","target":"record","created_at":"2026-05-18T04:14:44Z","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":"732143390b3e09d60ac352273c801c5bed4700cf2e29a0937b9ce220256a2f97","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2011-07-11T19:15:09Z","title_canon_sha256":"2bf3ee1bbbb28a1c4fec91ed0e69c15b804dd1746d15179b961af71e00f8f281"},"schema_version":"1.0","source":{"id":"1107.2096","kind":"arxiv","version":1}},"canonical_sha256":"93321391f125b4f84ae61f6ec5cf8be4ae6deb251c9af7010917fd71b7c5f49e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"93321391f125b4f84ae61f6ec5cf8be4ae6deb251c9af7010917fd71b7c5f49e","first_computed_at":"2026-05-18T04:14:44.792784Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:14:44.792784Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iy9IZbUTzlGxI5UWUC5q2GuDA69ax0Ry5HIYNbOi18QkPzu/5uzJwkyr5UTAredZP2Q0QtWHi5fgnGOW8vbSAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:14:44.793264Z","signed_message":"canonical_sha256_bytes"},"source_id":"1107.2096","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:97467cf7b7d73069d228ca4024de979749f6a20368417eeefb3a049c37a6c970","sha256:67e32a1ce2bd0b1f95236e0d7c1d158f6a328efd2065eda648447d753124bf05"],"state_sha256":"f9d944eee0bc3ee09adb328f934696243c33f3f7df35fd26a99ba4ae2496736f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IZRV0Rs1nLnsNkaC93wmwFop7ZxZB0TaPqseyx8oQyYSIcbAMofXCUCiy6g3XWbL6hG+40f6Q/cLd56SFjRwCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T03:52:35.131850Z","bundle_sha256":"1b01797d89e601064c7eab7beb41785a1bfd231589b5a233287f8335bc0bad8c"}}