{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:CYZ7WW24DGI6NFKQBVSSHHU3VW","short_pith_number":"pith:CYZ7WW24","schema_version":"1.0","canonical_sha256":"1633fb5b5c1991e695500d65239e9badb3432b43ba9497262eb53ab317425d0f","source":{"kind":"arxiv","id":"1105.4126","version":2},"attestation_state":"computed","paper":{"title":"Observation of direct-photon collective flow in sqrt(s_NN)=200 GeV Au+Au collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A.A. Bickley, A. Adare, A.A. Vinogradov, A. Bazilevsky, A. Berdnikov, A.C. Mignerey, A. Datta, A. Denisov, A. Deshpande, A.D. Frawley, A. Dion, A. Drees, A. Durum, A. Enokizono, A. Franz, A. Glenn, A. Isupov, A. Khanzadeev, \\'A. Kiss, A.K. Mohanty, A. Kozlov, A.K. Purwar, A. Kr\\'al, A. Kravitz, A. Lebedev, A. Litvinenko, A. Malakhov, A. Milov, A. Morreale, A. Oskarsson, A. Rakotozafindrabe, A. Sickles, A.S. Nyanin, A. Sukhanov, A. Taketani, A. Taranenko, A.T. Basye, A. Toia, A. Veicht, A.V. Kazantsev, A. Yanovich, A.Yu. Semenov, B.A. Cole, B. Azmoun, B. Bassalleck, B. Fadem, B. Hong, B.I. Kim, B. Komkov, B.K. Singh, B. Lenzi, B. Love, B. Meredith, B.M. Johnson, B. Sahlmueller, B.V. Jacak, C. Aidala, C.A. Ogilvie, C.A. Rosen, C. Baumann, C.F. Maguire, C.-H. Chen, C.L. Silva, C.L. Woody, C.M. Camacho, C. Pinkenburg, C.P. Singh, C. Silvestre, C. Vale, C.Y. Chi, C. Zhang, D. Dutta, D.E. Fields, D.H. Kim, D. Hornback, D. Isenhower, D. Ivanischev, D.J. Kim, D. Jouan, D. Kawall, D. Kotchetkov, D. Lynch, D.M. Lee, D.P. Morrison, D. Roach, D. Sharma, D. Silvermyr, D.S. Jumper, D. Watanabe, D. Winter, D.Yu. Peressounko, E. Haslum, E.J. Desmond, E.J. Kim, E. Kim, E. Kinney, E. Kistenev, E. Leitner, E. Mannel, E.M. Takagui, E. O'Brien, E.P. Hartouni, E. Richardson, E. Stenlund, E.T. Atomssa, E. Vazquez-Zambrano, E. Vznuzdaev, F. Ellinghaus, F. Fleuret, F. Kajihara, F. Matathias, F. Wei, G. Baksay, G. Bunce, G. David, G.J. Kunde, G. Roche, G.R. Young, G.S. Kyle, H.-{\\AA}. Gustafsson, H. Al-Bataineh, H. Buesching, H. En'yo, H. Gong, H. Hamagaki, H. Liu, H. Masui, H. Pei, H. Pereira, H. Qu, H. Themann, H. Torii, H. Valle, H.W. van Hecke, I. Danchev, I.E. Yushmanov, I. Garishvili, I.H. Park, I.J. Choi, I. Nakagawa, I. Ravinovich, I. Shein, I. Tserruya, I.V. Sourikova, I. Younus, J. Alexander, J.C. Hill, J.-C. Peng, J.E. Frantz, J.G. Lajoie, J. Hamblen, J. Hanks, J.H. Kang, J. Ide, J. Jia, J. Jin, J. Kamin, J. Kapustinsky, J. Koster, J. Lee, J.L. Nagle, J.M. Durham, J. Murata, J. Newby, J. Park, J.P. Wood, J. Rak, J.S. Bok, J. Seele, J.S. Haggerty, J. Sziklai, J.T. Mitchell, J. Velkovska, J. Wessels, J. Ying, K.A. Drees, K. Aoki, K.B. Lee, K. Boyle, K. Das, K.F. Read, K. Fujiwara, K. Homma, K.I. Hahn, K. Imai, K. Karatsu, K. Kiriluk, K. Kurita, K. Lee, K. Miki, K.M. Kijima, K. Nakano, K.N. Barish, K. Okada, K. Ozawa, K. Reygers, K. Sakashita, K. Sedgwick, K. Shigaki, K. Shoji, K.S. Joo, K.S. Lee, K.S. Sim, K. Tanida, K. Watanabe, K. Yamaura, L.A. Linden Levy, L. Baksay, L. Kochenda, L. Tom\\'a\\v{s}ek, L. Zolin, M.A.L. Leite, M. Bai, M. Chiu, M. Connors, M. Csan\\'ad, M.D. Malik, M. Donadelli, M. Finger, M. Finger Jr., M. Gonin, M. Grosse Perdekamp, M. Heffner, M. Hohlmann, M. Inaba, M.I. Nagy, M. Ishihara, M. Issah, M.J. Leitch, M.J. Tannenbaum, M. Kawashima, M. Konno, M. Kurosawa, M.L. Brooks, M.L. Purschke, M. McCumber, M. Mishra, M. Naglis, M. Nguyen, M. Oka, M. Ouchida, M. Proissl, M. Rosati, M. Shimomura, M. Slune\\v{c}ka, M. Togawa, M. Virius, M. Wysocki, M.X. Liu, N.A. Sparks, N. Grau, N. Kamihara, N. Means, N.N. Ajitanand, N. Saito, O. Chvala, O. Dietzsch, O. Drapier, P. Christiansen, P. Chung, P. Constantin, P. Liebing, P.L. McGaughey, P. Mike\\v{s}, P. Rosnet, P. Rukoyatkin, P. Ru\\v{z}i\\v{c}ka, P. Shukla, P. Tarj\\'an, P.W. Stankus, R.A. Soltz, R. Averbeck, R. Belmont, R. Bennett, R. Granier de Cassagnac, R. Han, R. Hayano, R. Ichimiya, R.K. Choudhury, R. Lacey, R. Luechtenborg, R.M. Wright, R. Nouicer, R. Pak, R.P. Pisani, R. Seidl, R. Seto, R.S. Towell, R. Tanabe, R. V\\'ertesi, R. Wei, R. Yang, S. Afanasiev, S. Bathe, S. Belikov, S. Butsyk, S. Campbell, S. Dairaku, S.D. Rolnick, S. Edwards, S. Esumi, S.F. Pate, S.H. Kim, S. Huang, S. Kametani, S.K. Park, S.L. Fokin, S. Nagamiya, S.N. White, S.P. Sorensen, S.P. Stoll, S. Sano, S. Sawada, S.S.E. Rosendahl, S. Tarafdar, S.V. Greene, S.X. Oda, S. Yokkaichi, S. Zhou, T.-A. Shibata, T.C. Awes, T. Chujo, T. Cs\\\"org\\H{o}, T. Dahms, T. Engelmore, T. Fusayasu, T. Gunji, T. Hester, T. Horaguchi, T. Ichihara, T. Isobe, T. Kempel, T.K. Hemmick, T. Li\\v{s}ka, T.L. Thomas, T. Nakamura, T. Sakaguchi, T. Sato, T. Sugitate, T.V. Moukhanova, V. Babintsev, V. Baublis, V. Bumazhnov, V. Cianciolo, V.I. Manko, V. Pantuev, V. Papavassiliou, V. Peresedov, V. Riabov, V. Samsonov, V. Singh, V. Vrba, W.A. Zajc, W.E. Sondheim, W. Holzmann, W.J. Park, W. Xie, X. He, X. Li, X.R. Wang, Y. Akiba, Y. Aramaki, Y. Berdnikov, Y. Fukao, Y. Goto, Y. Ikeda, Y.I. Makdisi, Y.J. Kim, Y. Kwon, Y.L. Yamaguchi, Y. Mao, Y. Miake, Y. Morino, Y. Nakamiya, Y. Onuki, Y. Riabov, Y.S. Lai, Y. Tanaka, Y. Tsuchimoto, Y.V. Efremenko, Y. Watanabe, Z. Citron, Z. Fraenkel, Z. You","submitted_at":"2011-05-20T16:33:43Z","abstract_excerpt":"The second Fourier component v_2 of the azimuthal anisotropy with respect to the reaction plane was measured for direct photons at midrapidity and transverse momentum (p_T) of 1--13 GeV/c in Au+Au collisions at sqr(s_NN)=200 GeV. Previous measurements of this quantity for hadrons with p_T < 6 GeV/c indicate that the medium behaves like a nearly perfect fluid, while for p_T > 6 GeV/c a reduced anisotropy is interpreted in terms of a path-length dependence for parton energy loss. In this measurement with the PHENIX detector at the Relativistic Heavy Ion Collider we find that for p_T > 4 GeV/c th"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1105.4126","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2011-05-20T16:33:43Z","cross_cats_sorted":[],"title_canon_sha256":"f64f93771cc18b8ecba87f55130c13deb4dabf83edfd83b5300a0cbdc98a61b0","abstract_canon_sha256":"59ce5e12104070ab37e199c9a8ad24cc6fa6775dbf3989337872a335507cb8d8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:05:19.128323Z","signature_b64":"taE/EkRcC38clkxzPaf6OT6KTJ/V6UkuGCNrCNaws0Wrw/FrTR91ubeEjNxjWJ55VPe5btxhjuWyyVC71wG4Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1633fb5b5c1991e695500d65239e9badb3432b43ba9497262eb53ab317425d0f","last_reissued_at":"2026-05-18T03:05:19.127658Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:05:19.127658Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Observation of direct-photon collective flow in sqrt(s_NN)=200 GeV Au+Au collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-ex","authors_text":"A.A. Bickley, A. Adare, A.A. Vinogradov, A. Bazilevsky, A. Berdnikov, A.C. Mignerey, A. Datta, A. Denisov, A. Deshpande, A.D. Frawley, A. Dion, A. Drees, A. Durum, A. Enokizono, A. Franz, A. Glenn, A. Isupov, A. Khanzadeev, \\'A. Kiss, A.K. Mohanty, A. Kozlov, A.K. Purwar, A. Kr\\'al, A. Kravitz, A. Lebedev, A. Litvinenko, A. Malakhov, A. Milov, A. Morreale, A. Oskarsson, A. Rakotozafindrabe, A. Sickles, A.S. Nyanin, A. Sukhanov, A. Taketani, A. Taranenko, A.T. Basye, A. Toia, A. Veicht, A.V. Kazantsev, A. Yanovich, A.Yu. Semenov, B.A. Cole, B. Azmoun, B. Bassalleck, B. Fadem, B. Hong, B.I. Kim, B. Komkov, B.K. Singh, B. Lenzi, B. Love, B. Meredith, B.M. Johnson, B. Sahlmueller, B.V. Jacak, C. Aidala, C.A. Ogilvie, C.A. Rosen, C. Baumann, C.F. Maguire, C.-H. Chen, C.L. Silva, C.L. Woody, C.M. Camacho, C. Pinkenburg, C.P. Singh, C. Silvestre, C. Vale, C.Y. Chi, C. Zhang, D. Dutta, D.E. Fields, D.H. Kim, D. Hornback, D. Isenhower, D. Ivanischev, D.J. Kim, D. Jouan, D. Kawall, D. Kotchetkov, D. Lynch, D.M. Lee, D.P. Morrison, D. Roach, D. Sharma, D. Silvermyr, D.S. Jumper, D. Watanabe, D. Winter, D.Yu. Peressounko, E. Haslum, E.J. Desmond, E.J. Kim, E. Kim, E. Kinney, E. Kistenev, E. Leitner, E. Mannel, E.M. Takagui, E. O'Brien, E.P. Hartouni, E. Richardson, E. Stenlund, E.T. Atomssa, E. Vazquez-Zambrano, E. Vznuzdaev, F. Ellinghaus, F. Fleuret, F. Kajihara, F. Matathias, F. Wei, G. Baksay, G. Bunce, G. David, G.J. Kunde, G. Roche, G.R. Young, G.S. Kyle, H.-{\\AA}. Gustafsson, H. Al-Bataineh, H. Buesching, H. En'yo, H. Gong, H. Hamagaki, H. Liu, H. Masui, H. Pei, H. Pereira, H. Qu, H. Themann, H. Torii, H. Valle, H.W. van Hecke, I. Danchev, I.E. Yushmanov, I. Garishvili, I.H. Park, I.J. Choi, I. Nakagawa, I. Ravinovich, I. Shein, I. Tserruya, I.V. Sourikova, I. Younus, J. Alexander, J.C. Hill, J.-C. Peng, J.E. Frantz, J.G. Lajoie, J. Hamblen, J. Hanks, J.H. Kang, J. Ide, J. Jia, J. Jin, J. Kamin, J. Kapustinsky, J. Koster, J. Lee, J.L. Nagle, J.M. Durham, J. Murata, J. Newby, J. Park, J.P. Wood, J. Rak, J.S. Bok, J. Seele, J.S. Haggerty, J. Sziklai, J.T. Mitchell, J. Velkovska, J. Wessels, J. Ying, K.A. Drees, K. Aoki, K.B. Lee, K. Boyle, K. Das, K.F. Read, K. Fujiwara, K. Homma, K.I. Hahn, K. Imai, K. Karatsu, K. Kiriluk, K. Kurita, K. Lee, K. Miki, K.M. Kijima, K. Nakano, K.N. Barish, K. Okada, K. Ozawa, K. Reygers, K. Sakashita, K. Sedgwick, K. Shigaki, K. Shoji, K.S. Joo, K.S. Lee, K.S. Sim, K. Tanida, K. Watanabe, K. Yamaura, L.A. Linden Levy, L. Baksay, L. Kochenda, L. Tom\\'a\\v{s}ek, L. Zolin, M.A.L. Leite, M. Bai, M. Chiu, M. Connors, M. Csan\\'ad, M.D. Malik, M. Donadelli, M. Finger, M. Finger Jr., M. Gonin, M. Grosse Perdekamp, M. Heffner, M. Hohlmann, M. Inaba, M.I. Nagy, M. Ishihara, M. Issah, M.J. Leitch, M.J. Tannenbaum, M. Kawashima, M. Konno, M. Kurosawa, M.L. Brooks, M.L. Purschke, M. McCumber, M. Mishra, M. Naglis, M. Nguyen, M. Oka, M. Ouchida, M. Proissl, M. Rosati, M. Shimomura, M. Slune\\v{c}ka, M. Togawa, M. Virius, M. Wysocki, M.X. Liu, N.A. Sparks, N. Grau, N. Kamihara, N. Means, N.N. Ajitanand, N. Saito, O. Chvala, O. Dietzsch, O. Drapier, P. Christiansen, P. Chung, P. Constantin, P. Liebing, P.L. McGaughey, P. Mike\\v{s}, P. Rosnet, P. Rukoyatkin, P. Ru\\v{z}i\\v{c}ka, P. Shukla, P. Tarj\\'an, P.W. Stankus, R.A. Soltz, R. Averbeck, R. Belmont, R. Bennett, R. Granier de Cassagnac, R. Han, R. Hayano, R. Ichimiya, R.K. Choudhury, R. Lacey, R. Luechtenborg, R.M. Wright, R. Nouicer, R. Pak, R.P. Pisani, R. Seidl, R. Seto, R.S. Towell, R. Tanabe, R. V\\'ertesi, R. Wei, R. Yang, S. Afanasiev, S. Bathe, S. Belikov, S. Butsyk, S. Campbell, S. Dairaku, S.D. Rolnick, S. Edwards, S. Esumi, S.F. Pate, S.H. Kim, S. Huang, S. Kametani, S.K. Park, S.L. Fokin, S. Nagamiya, S.N. White, S.P. Sorensen, S.P. Stoll, S. Sano, S. Sawada, S.S.E. Rosendahl, S. Tarafdar, S.V. Greene, S.X. Oda, S. Yokkaichi, S. Zhou, T.-A. Shibata, T.C. Awes, T. Chujo, T. Cs\\\"org\\H{o}, T. Dahms, T. Engelmore, T. Fusayasu, T. Gunji, T. Hester, T. Horaguchi, T. Ichihara, T. Isobe, T. Kempel, T.K. Hemmick, T. Li\\v{s}ka, T.L. Thomas, T. Nakamura, T. Sakaguchi, T. Sato, T. Sugitate, T.V. Moukhanova, V. Babintsev, V. Baublis, V. Bumazhnov, V. Cianciolo, V.I. Manko, V. Pantuev, V. Papavassiliou, V. Peresedov, V. Riabov, V. Samsonov, V. Singh, V. Vrba, W.A. Zajc, W.E. Sondheim, W. Holzmann, W.J. Park, W. Xie, X. He, X. Li, X.R. Wang, Y. Akiba, Y. Aramaki, Y. Berdnikov, Y. Fukao, Y. Goto, Y. Ikeda, Y.I. Makdisi, Y.J. Kim, Y. Kwon, Y.L. Yamaguchi, Y. Mao, Y. Miake, Y. Morino, Y. Nakamiya, Y. Onuki, Y. Riabov, Y.S. Lai, Y. Tanaka, Y. Tsuchimoto, Y.V. Efremenko, Y. Watanabe, Z. Citron, Z. Fraenkel, Z. You","submitted_at":"2011-05-20T16:33:43Z","abstract_excerpt":"The second Fourier component v_2 of the azimuthal anisotropy with respect to the reaction plane was measured for direct photons at midrapidity and transverse momentum (p_T) of 1--13 GeV/c in Au+Au collisions at sqr(s_NN)=200 GeV. Previous measurements of this quantity for hadrons with p_T < 6 GeV/c indicate that the medium behaves like a nearly perfect fluid, while for p_T > 6 GeV/c a reduced anisotropy is interpreted in terms of a path-length dependence for parton energy loss. In this measurement with the PHENIX detector at the Relativistic Heavy Ion Collider we find that for p_T > 4 GeV/c th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.4126","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1105.4126","created_at":"2026-05-18T03:05:19.127763+00:00"},{"alias_kind":"arxiv_version","alias_value":"1105.4126v2","created_at":"2026-05-18T03:05:19.127763+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.4126","created_at":"2026-05-18T03:05:19.127763+00:00"},{"alias_kind":"pith_short_12","alias_value":"CYZ7WW24DGI6","created_at":"2026-05-18T12:26:26.731475+00:00"},{"alias_kind":"pith_short_16","alias_value":"CYZ7WW24DGI6NFKQ","created_at":"2026-05-18T12:26:26.731475+00:00"},{"alias_kind":"pith_short_8","alias_value":"CYZ7WW24","created_at":"2026-05-18T12:26:26.731475+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2606.02414","citing_title":"Probing Pair Correlations in QCD Matter with Photon Spectra","ref_index":14,"is_internal_anchor":true},{"citing_arxiv_id":"2604.25165","citing_title":"On the Role of Prompt Photons in the Anisotropic Emission of Direct Photons -- Direct Photons from Au+Au collisions at $\\sqrt{s_{NN}}=200$ GeV with IP-Glasma Initial Condition","ref_index":1,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/CYZ7WW24DGI6NFKQBVSSHHU3VW","json":"https://pith.science/pith/CYZ7WW24DGI6NFKQBVSSHHU3VW.json","graph_json":"https://pith.science/api/pith-number/CYZ7WW24DGI6NFKQBVSSHHU3VW/graph.json","events_json":"https://pith.science/api/pith-number/CYZ7WW24DGI6NFKQBVSSHHU3VW/events.json","paper":"https://pith.science/paper/CYZ7WW24"},"agent_actions":{"view_html":"https://pith.science/pith/CYZ7WW24DGI6NFKQBVSSHHU3VW","download_json":"https://pith.science/pith/CYZ7WW24DGI6NFKQBVSSHHU3VW.json","view_paper":"https://pith.science/paper/CYZ7WW24","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1105.4126&json=true","fetch_graph":"https://pith.science/api/pith-number/CYZ7WW24DGI6NFKQBVSSHHU3VW/graph.json","fetch_events":"https://pith.science/api/pith-number/CYZ7WW24DGI6NFKQBVSSHHU3VW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CYZ7WW24DGI6NFKQBVSSHHU3VW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CYZ7WW24DGI6NFKQBVSSHHU3VW/action/storage_attestation","attest_author":"https://pith.science/pith/CYZ7WW24DGI6NFKQBVSSHHU3VW/action/author_attestation","sign_citation":"https://pith.science/pith/CYZ7WW24DGI6NFKQBVSSHHU3VW/action/citation_signature","submit_replication":"https://pith.science/pith/CYZ7WW24DGI6NFKQBVSSHHU3VW/action/replication_record"}},"created_at":"2026-05-18T03:05:19.127763+00:00","updated_at":"2026-05-18T03:05:19.127763+00:00"}