Pith. sign in
Pith Number

pith:T4JGFATT

pith:2026:T4JGFATTCPCUSDZNAIOJI7TZJ3
not attested not anchored not stored refs pending

Euclid: A UV-faint quasar in a highly luminous star-forming host galaxy at $z \approx 7.7$

A. Balestra, A. Biviano, A.-C. Eilers, A. Cimatti, A. Costille, A. Da Silva, A. Grazian, A. Hornstrup, A. Kiessling, A. M. C. Le Brun, A. Mora, A. N. Taylor, A. Renzi, A. Secroun, B. Altieri, B. Gillis, B. Joachimi, B. Kubik, B. Rusholme, B. Sartoris, C. Baccigalupi, C. Carbone, C. Colodro-Conde, C. Giocoli, C. J. Conselice, C. J. Willott, C. M. Gutierrez, C. Neissner, C. Padilla, C. Sirignano, D. J. Mortlock, D. L. Clements, D. Maino, D. Sapone, D. Scott, D. Stern, D. Yang, E. Ba\~nados, E. Franceschi, E. Maiorano, E. Medinaceli, E. Merlin, E. Romelli, E. Sihvola, E. Zucca, F. Courbin, F. Dubath, F. Faustini, F. Finelli, F. Grupp, F. Guarneri, F. Hormuth, F. Marulli, F. M. Zerbi, F. Pasian, F. Raison, F. Shankar, F. Torradeflot, F. Walter, F. Wang, G. Castignani, G. Congedo, G. De Lucia, G. Mainetti, G. Meylan, G. Polenta, G. Riccio, G. Seidel, G. Sirri, G. Vietri, G. Zamorani, H. Degaudenzi, H. Dole, H. Hoekstra, H. J. A. Rottgering, H. Kurki-Suonio, H. M. Courtois, H.-W. Rix, I. Lloro, I. M. Hook, I. Tereno, I. Tutusaus, J. Carretero, J. F. Hennawi, J. Garc\'ia-Bellido, J.-G. Cuby, J. Gracia-Carpio, J. Mart\'in-Fleitas, J. Rhodes, J.-T. Schindler, J. Valiviita, J. Weller, J. Wolf, J. Yang, K. C. Chambers, K. George, K. I. Caputi, K. Jahnke, K. Pedersen, L. A. Popa, L. Conversi, L. Guzzo, L. Moscardini, L. Pozzetti, L. Spinoglio, L. Stanco, L. Valenziano, M. Baldi, M. Brescia, M. Castellano, M. Douspis, M. Farina, M. Frailis, M. Fumana, M. Jhabvala, M. K\"ummel, M. Kunz, M. Martinelli, M. Melchior, M. Meneghetti, M. Moresco, M. Onoue, M. Poncet, M. Roncarelli, M. Schirmer, M. Viel, N. Auricchio, N. Martinet, N. Tessore, O. Mansutti, O. Marggraf, P. Battaglia, P. B. Lilje, P. Fosalba, P. Monaco, P. Schneider, P. Simon, P. Tallada-Cresp\'i, R. A. A. Bowler, R. C. Nichol, R. Decarli, R. Farinelli, R. J. Massey, R. Laureijs, R. Saglia, R. Toledo-Moreo, S. Andreon, S. Bardelli, S. Belladitta, S. Bisogni, S. Camera, S. Casas, S. Cavuoti, S. Dusini, S. E. I. Bosman, S. Escoffier, S. Ferriol, S. Fotopoulou, S. Galeotta, S. Kermiche, S. Ligori, S. Marcin, S. Mei, S.-M. Niemi, S. Paltani, S. Pires, S. Toft, S. V. H. Haugan, T. Schrabback, T. Vassallo, V. Capobianco, V. Lindholm, V. Pettorino, V. Scottez, W. Holmes, W. J. Percival, X. Dupac, X. Fan, Y. Copin, Y. Fu, Y. Matsuoka, Y. Wang, Z. Sakr

arxiv:2607.03430 v1 · 2026-07-03 · astro-ph.GA · astro-ph.CO

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{T4JGFATTCPCUSDZNAIOJI7TZJ3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp
2 Internet Archive
3 Author claim open · sign in to claim
4 Citations open
5 Replications open
Portable graph bundle live · download bundle · merged state
The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.
Receipt and verification
First computed 2026-07-07T02:17:44.587580Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

9f1262827313c5490f2d021c947e794ed3b9109546324f9c6bd4f67d03e0bb7e

Aliases

arxiv: 2607.03430 · arxiv_version: 2607.03430v1 · doi: 10.48550/arxiv.2607.03430 · pith_short_12: T4JGFATTCPCU · pith_short_16: T4JGFATTCPCUSDZN · pith_short_8: T4JGFATT
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/T4JGFATTCPCUSDZNAIOJI7TZJ3 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9f1262827313c5490f2d021c947e794ed3b9109546324f9c6bd4f67d03e0bb7e
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "b68821e511a819fa688eb888739728754da2a194e88adaf1cc06583e62d71acb",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-07-03T15:44:52Z",
    "title_canon_sha256": "be921128bedb65855556c638db1193ad41b6ba5aa714024135d5afffb4210eab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03430",
    "kind": "arxiv",
    "version": 1
  }
}