{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:MRROHMEW4ELQ2UXEFDN4RYH4JT","short_pith_number":"pith:MRROHMEW","canonical_record":{"source":{"id":"2606.26326","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2026-06-24T19:12:40Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"ce46b9976dafbf56f98be6b4bd1c13306318f77fd22c3ed06401c2600227bd47","abstract_canon_sha256":"8a6ba14d0b8cdf13feb2f0438fb4203cfca352c2be81e9af198057fc71753aea"},"schema_version":"1.0"},"canonical_sha256":"6462e3b096e1170d52e428dbc8e0fc4cc8001e6d7cd9f290b02b140e164b6eae","source":{"kind":"arxiv","id":"2606.26326","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.26326","created_at":"2026-06-26T00:15:36Z"},{"alias_kind":"arxiv_version","alias_value":"2606.26326v1","created_at":"2026-06-26T00:15:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.26326","created_at":"2026-06-26T00:15:36Z"},{"alias_kind":"pith_short_12","alias_value":"MRROHMEW4ELQ","created_at":"2026-06-26T00:15:36Z"},{"alias_kind":"pith_short_16","alias_value":"MRROHMEW4ELQ2UXE","created_at":"2026-06-26T00:15:36Z"},{"alias_kind":"pith_short_8","alias_value":"MRROHMEW","created_at":"2026-06-26T00:15:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:MRROHMEW4ELQ2UXEFDN4RYH4JT","target":"record","payload":{"canonical_record":{"source":{"id":"2606.26326","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2026-06-24T19:12:40Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"ce46b9976dafbf56f98be6b4bd1c13306318f77fd22c3ed06401c2600227bd47","abstract_canon_sha256":"8a6ba14d0b8cdf13feb2f0438fb4203cfca352c2be81e9af198057fc71753aea"},"schema_version":"1.0"},"canonical_sha256":"6462e3b096e1170d52e428dbc8e0fc4cc8001e6d7cd9f290b02b140e164b6eae","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-26T00:15:36.831952Z","signature_b64":"lMCs6KwiCjNiiCRy7xhTn4JTvAu3qh9XZhMXxMz1aLdKTaa7l0QmxCyWAyQgmDrDE4WY30IiGmJQNwvW+LvjBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6462e3b096e1170d52e428dbc8e0fc4cc8001e6d7cd9f290b02b140e164b6eae","last_reissued_at":"2026-06-26T00:15:36.831533Z","signature_status":"signed_v1","first_computed_at":"2026-06-26T00:15:36.831533Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.26326","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":"2026-06-26T00:15:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"suGeXirXVTvMZyeDiVEs3TEAIvh8vjtd8qsWxPced6EVtFaYRD9WhXq5Y9NrTtxwDa+E3YXEsiv/c7csQPSOCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T11:38:44.987307Z"},"content_sha256":"2a2fe283e1c6544b19e7dd02da8fd5b8c5410b8c293858af43e8ec9cd1b90572","schema_version":"1.0","event_id":"sha256:2a2fe283e1c6544b19e7dd02da8fd5b8c5410b8c293858af43e8ec9cd1b90572"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:MRROHMEW4ELQ2UXEFDN4RYH4JT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Studying the QCD Matter produced in Heavy-Ion Collisions using the MUSES Calculation Engine","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"nucl-th","authors_text":"Ahmed Abuali, Alexander Clevinger, Carlos Conde-Ocazionez, Christopher Plumberg, Claudia Ratti, David Friedenberg, Dekrayat Almaalol, Feyisola Nana, Francesco Di Clemente, Gr\\'egoire Pihan, Hitansh Shah, Hosein Gholami, Isaac Legred, Isabella Danhoni, Jacquelyn Noronha-Hostler, Jamie M. Karthein, Jeremy W. Holt, Joaquin Grefa, Johannes Jahan, Jonathan Gonzales, Jordi Salinas San Mart\\'in, Jorge Noronha, Kevin P. Pala, Konstantin Maslov, Leonardo Pena, Marco Hofmann, Mark Alford, Mateus Reinke Pelicer, Mauricio Hippert, Micheal Kahangirwe, Musa R. Khan, Nicol\\'as Yunes (MUSES Collaboration), Nikolas Cruz-Camacho, Paolo Parotto, Prachi Garella, Rajesh Kumar, Roman Poberezhniuk, Romulo Rougemont, Surkhab Kaur Virk, T. Andrew Manning, Toru Kojo, Tulio E. Restrepo, Veronica Dexheimer, Volodymyr Vovchenko, Yumu Yang","submitted_at":"2026-06-24T19:12:40Z","abstract_excerpt":"The equation of state of hot and dense matter is essential for describing heavy-ion collisions at all collision energies. Here, we explore the capabilities of the latest version of the MUSES Calculation Engine, $\\textit{Calliope}$, focusing on software modules and workflows that compute the equation of state and observable properties of the matter produced in heavy-ion collisions. These include several equations of state, ranging from first-principles lattice QCD to phenomenological approaches, with or without a critical point, and with phase-space dimensionality ranging from two dimensions de"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.26326","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/2606.26326/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":"2026-06-26T00:15:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2WHKJ25Nrmur410kpN8Ah4LAhc+stgF2gFqnAdr6E3m9i9iSifKwqpj/6P5JrAfIUP45EmiHqeZuyy1KA2L2CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-26T11:38:44.987725Z"},"content_sha256":"1b3098a2f2eedd70240ebd8ef17ecdef9d2a717c65ed235f7bc479f96c1eda4a","schema_version":"1.0","event_id":"sha256:1b3098a2f2eedd70240ebd8ef17ecdef9d2a717c65ed235f7bc479f96c1eda4a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MRROHMEW4ELQ2UXEFDN4RYH4JT/bundle.json","state_url":"https://pith.science/pith/MRROHMEW4ELQ2UXEFDN4RYH4JT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MRROHMEW4ELQ2UXEFDN4RYH4JT/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":"2026-06-26T11:38:44Z","links":{"resolver":"https://pith.science/pith/MRROHMEW4ELQ2UXEFDN4RYH4JT","bundle":"https://pith.science/pith/MRROHMEW4ELQ2UXEFDN4RYH4JT/bundle.json","state":"https://pith.science/pith/MRROHMEW4ELQ2UXEFDN4RYH4JT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MRROHMEW4ELQ2UXEFDN4RYH4JT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:MRROHMEW4ELQ2UXEFDN4RYH4JT","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":"8a6ba14d0b8cdf13feb2f0438fb4203cfca352c2be81e9af198057fc71753aea","cross_cats_sorted":["hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2026-06-24T19:12:40Z","title_canon_sha256":"ce46b9976dafbf56f98be6b4bd1c13306318f77fd22c3ed06401c2600227bd47"},"schema_version":"1.0","source":{"id":"2606.26326","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.26326","created_at":"2026-06-26T00:15:36Z"},{"alias_kind":"arxiv_version","alias_value":"2606.26326v1","created_at":"2026-06-26T00:15:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.26326","created_at":"2026-06-26T00:15:36Z"},{"alias_kind":"pith_short_12","alias_value":"MRROHMEW4ELQ","created_at":"2026-06-26T00:15:36Z"},{"alias_kind":"pith_short_16","alias_value":"MRROHMEW4ELQ2UXE","created_at":"2026-06-26T00:15:36Z"},{"alias_kind":"pith_short_8","alias_value":"MRROHMEW","created_at":"2026-06-26T00:15:36Z"}],"graph_snapshots":[{"event_id":"sha256:1b3098a2f2eedd70240ebd8ef17ecdef9d2a717c65ed235f7bc479f96c1eda4a","target":"graph","created_at":"2026-06-26T00:15:36Z","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/2606.26326/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The equation of state of hot and dense matter is essential for describing heavy-ion collisions at all collision energies. Here, we explore the capabilities of the latest version of the MUSES Calculation Engine, $\\textit{Calliope}$, focusing on software modules and workflows that compute the equation of state and observable properties of the matter produced in heavy-ion collisions. These include several equations of state, ranging from first-principles lattice QCD to phenomenological approaches, with or without a critical point, and with phase-space dimensionality ranging from two dimensions de","authors_text":"Ahmed Abuali, Alexander Clevinger, Carlos Conde-Ocazionez, Christopher Plumberg, Claudia Ratti, David Friedenberg, Dekrayat Almaalol, Feyisola Nana, Francesco Di Clemente, Gr\\'egoire Pihan, Hitansh Shah, Hosein Gholami, Isaac Legred, Isabella Danhoni, Jacquelyn Noronha-Hostler, Jamie M. Karthein, Jeremy W. Holt, Joaquin Grefa, Johannes Jahan, Jonathan Gonzales, Jordi Salinas San Mart\\'in, Jorge Noronha, Kevin P. Pala, Konstantin Maslov, Leonardo Pena, Marco Hofmann, Mark Alford, Mateus Reinke Pelicer, Mauricio Hippert, Micheal Kahangirwe, Musa R. Khan, Nicol\\'as Yunes (MUSES Collaboration), Nikolas Cruz-Camacho, Paolo Parotto, Prachi Garella, Rajesh Kumar, Roman Poberezhniuk, Romulo Rougemont, Surkhab Kaur Virk, T. Andrew Manning, Toru Kojo, Tulio E. Restrepo, Veronica Dexheimer, Volodymyr Vovchenko, Yumu Yang","cross_cats":["hep-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2026-06-24T19:12:40Z","title":"Studying the QCD Matter produced in Heavy-Ion Collisions using the MUSES Calculation Engine"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.26326","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":"sha256:2a2fe283e1c6544b19e7dd02da8fd5b8c5410b8c293858af43e8ec9cd1b90572","target":"record","created_at":"2026-06-26T00:15:36Z","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":"8a6ba14d0b8cdf13feb2f0438fb4203cfca352c2be81e9af198057fc71753aea","cross_cats_sorted":["hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2026-06-24T19:12:40Z","title_canon_sha256":"ce46b9976dafbf56f98be6b4bd1c13306318f77fd22c3ed06401c2600227bd47"},"schema_version":"1.0","source":{"id":"2606.26326","kind":"arxiv","version":1}},"canonical_sha256":"6462e3b096e1170d52e428dbc8e0fc4cc8001e6d7cd9f290b02b140e164b6eae","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6462e3b096e1170d52e428dbc8e0fc4cc8001e6d7cd9f290b02b140e164b6eae","first_computed_at":"2026-06-26T00:15:36.831533Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-26T00:15:36.831533Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lMCs6KwiCjNiiCRy7xhTn4JTvAu3qh9XZhMXxMz1aLdKTaa7l0QmxCyWAyQgmDrDE4WY30IiGmJQNwvW+LvjBA==","signature_status":"signed_v1","signed_at":"2026-06-26T00:15:36.831952Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.26326","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2a2fe283e1c6544b19e7dd02da8fd5b8c5410b8c293858af43e8ec9cd1b90572","sha256:1b3098a2f2eedd70240ebd8ef17ecdef9d2a717c65ed235f7bc479f96c1eda4a"],"state_sha256":"3abf4f26069943d12ccff144f92e1d7795a283d6875b751ccaf5163093be42e1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1YEgfqLs5bX9y/cLZZV4kUS4tGZF36RKZZMw/wRvDxoEfPusu0kWezGPG4eEDITvwz58JZTCSMftSTrtHXkVCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-26T11:38:44.989837Z","bundle_sha256":"4694b1ab9011dfc93d1809fde1c5850fcc28653ec7ab63fe2555a1d96cf5fe53"}}