Pith Number

pith:RTBGDQLE

pith:2011:RTBGDQLEVJ2AZFXFCABUFIKWU7

not attested not anchored not stored refs resolved

Euclid Definition Study Report

A. Biviano, A. Cimatti, A. Di Giorgio, A. Ealet, A. Fontana, A. Grazian, A. Heavens, A. Helmi, A. Holland, A. James, A. Kiessling, A. Melchiorri, A. Merson, A. Rassat, A. Spencer, A. Taylor, A. Tilquin, A. Zacchei, B. Altieri, B. Garilli, B. Joachimi, B. Sartoris, C. Baccigalupi, C. Baugh, C. Benoist, C. Bonoli, C. Carbone, C. Cerna, C. Conselice, C. Dabin, C. Di Porto, C. Fabron, C. Fedeli, C. Giocoli, C. Grenet, C. Heymans, C. Neissner, C. Quercellini, C. Saxton, C. Skordis, C. Surace, C. Tao, C. Vuerli, D. Bacon, D. Bianchi, D. Clements, D. Elbaz, D. Kirk, D. Walton, E. Branchini, E. Jennins, E. Kerins, E. Majerotto, E. Prieto, E. Rossetti, E. Semboloni, E. Zucca, F. Abdalla, F. Bellagamba, F. Bortoletto, F. Castander, F. Courbin, F. Fontanot, F. Grupp, F. Madrid, F. Mannucci, F. Marulli, F. Pasian, F. Simpson, F. van Leeuwen, F. Zerbi, G. Cresci, G. Gavazzi, G. Meylan, G. Morgante, G. Saavedra Criado, G. Seidel, G. Smadja, G. Verdoes-Kleijn, G. Williger, G. Zamorani, G. Zhao, H. Hoekstra, H. Kurki-Suonio, H. McCracken, H. Rottgering, H.-W. Rix, I. Escudero Sanz, I. Hook, J. Amiaux, J. Bartlett, J. Brinchmann, J. Dunlop, J. Garcia-Bellido, J.-G. Cuby, J. Gow, J. Hoar, J. J. Foumond, J. Koppenh\"ofer, J.-L. Augu\`eres, J. Lesgourgues, J.-L. Starck, J. Martignac, J.-M. Delouis, J. Mohr, J.-P. Beaulieu, J. Peacock, J.-P. Kneib, J. Rhodes, J. Walsh, J. Weller, J. Zoubian, K. Benabed, K. Jahnke, K. Maguire, K. Noddle, K. Pedersen, L. Amendola, L. Corcione, L. Duvet, L. Guzzo, L. Martin, L. Miller, L. Moscardini, L. Pozzetti, L. Valenziano, L. Verde, M. Cropper, M. Douspis, M. Frailis, M. Irwin, M. Kemp, M. Kunz, M. Levi, M. Lombardi, M. Magliocchetti, M. Melchior, M. Meneghetti, M. Mignoli, M. Moresco, M. Nonino, M. Penny, M. Poncet, M. Radovich, M. Riva, M.R. Zapatero Osorio, M. Sauvage, M. Scodeggio, M. Sullivan, M. Trifoglio, N. Aghanim, N. Deacon, N. Roche, N. Shane, O. Boulade, O. Ilbert, O. Krause, O. Lahav, O. Le F\`evre, O. Mansutti, O. R. Williams, P. Astier, P. Dubath, P. Fosalba, P. Franzetti, P. Gondoin, P. Guttridge, P. Hewett, P. Hudelot, P. Lilje, P. Norberg, P. Schneider, P. Spano, R. Bender, R. Bouwens, R. Cole, R. Holmes, R. Kohley, R. Kotak, R. Laureijs, R. Maoli, R. Massey, R. McLure, R. Nichol, R. Pello, R. Rebolo Lopez, R. Scaramella, R. Teyssier, R. Toledo, R. Trotta, S. Arduini, S. Bardelli, S. Borgani, S. Colombi, S. Ligori, S. Maurogordato, S. Paltani, S. Paulin-Henriksson, S. Pires, S. Ronayette, S. Serjeant, S. Serrano, S. Smartt, S. Spiro, S. Warren, T. Bl\"umchen, T. Kitching, T. Maciaszek, T. Oosterbroek, T. Pamplona, T. Schrabback, V. Cardone, V. Pettorino, V. Popa, W. Percival, W. Zeilinger, Y. Mellier, Y. Wang, Z. Huang

Euclid is engineered to decide whether dark energy is Einstein's cosmological constant or something that evolves, by mapping shapes and redshifts of roughly a billion galaxies from L2.

arxiv:1110.3193 v1 · 2011-10-14 · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTBGDQLEVJ2AZFXFCABUFIKWU7}

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.

Claims

C1strongest claim

Central claim unavailable from malformed reader payload.

C2weakest assumption

Load-bearing assumption unavailable from malformed reader payload.

C3one line summary

Pith review generated a malformed one-line summary.

References

3 extracted · 3 resolved · 1 Pith anchors

[1] 2008, arXiv:0812.3831 Albrecht, A., et al 2008

[2] 2008, A&A, 482, 21 Cole, S., et al 2010

[3] 2008, MNRAS, 385, 1348 Miller, L., et al 2008 · arXiv:0810.0003

Formal links

3 machine-checked theorem links

Cited by

124 papers in Pith

Efficient Optimal Image Reconstruction for the Nancy Grace Roman Space Telescope and Beyond: I. First Results with {\sc Effortless}

Machine Learning Closure Audits for LSST Photometric Supernova Cosmology

The Status of Single Scalar Field Dark Energy

Enhancing Photometric Redshift Estimation for LSST with a Hybrid LSTM-Mixture Density Network

XShooter DESI Lens Program: Sample characterization

Receipt and verification

First computed	2026-07-04T17:56:15.872014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cc261c164aa740c96e5100342a156a7c0bc94ab32aeee6b17ebc6d520eaa0c4

Aliases

arxiv: 1110.3193 · arxiv_version: 1110.3193v1 · doi: 10.48550/arxiv.1110.3193 · pith_short_12: RTBGDQLEVJ2A · pith_short_16: RTBGDQLEVJ2AZFXF · pith_short_8: RTBGDQLE

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/RTBGDQLEVJ2AZFXFCABUFIKWU7 \
  | 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: 8cc261c164aa740c96e5100342a156a7c0bc94ab32aeee6b17ebc6d520eaa0c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1013228c9eab5fd05b774c99525b3a2a3814f0c722e28cb3e4610494a772e04",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-10-14T12:57:07Z",
    "title_canon_sha256": "36cc4e903d2bbd24b7ae33dd86106e27f88822127d8ef74e7c4b04bff271c94e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.3193",
    "kind": "arxiv",
    "version": 1
  }
}