Pith Number

pith:FNVADX7O

pith:2021:FNVADX7O26ZXZX5QFZ6QQU5I52

not attested not anchored not stored refs pending

Euclid: constraining dark energy coupled to electromagnetism using astrophysical and laboratory data

A. Amara, A. Blanchard, A. Cimatti, A. Costille, A. Ealet, A. Grazian, A. Kiessling, A.N. Taylor, A. Secroun, B. Garilli, C. Bodendorf, C. Carbone, C. Giocoli, C.J.A.P. Martins, C. Padilla, C. Sirignano, D. Bonino, D. Sapone, D. Tavagnacco, E. Branchini, E. Franceschi, E. Medinaceli, E. Romelli, E. Rossetti, F. Dubath, F. Grupp, F. Hormuth, F. Pasian, F. Raison, G. Congedo, G. Fabbian, G. Meylan, G. Polenta, G. Seidel, G. Sirri, G. Zamorani, H. Degaudenzi, H. Kurki-Suonio, I. Lloro, I. Tereno, I. Tutusaus, J. Carretero, J.-L. Starck, J. Rhodes, J. Zoubian, K. Jahnke, K. Markovic, K. Pedersen, L. Conversi, L. Corcione, L. Moscardini, L. Popa, L. Valenziano, M. Baldi, M. Brescia, M. Castellano, M. Douspis, M. Frailis, M. K\"ummel, M. Kunz, M. Martinelli, M. Meneghetti, M. Poncet, M. Roncarelli, N. Auricchio, O. Mansutti, O. Marggraf, P.B. Lilje, R. Cledassou, R. Farinelli, R. Massey, R. Rebolo, R. Saglia, R. Toledo-Moreo, S. Camera, S. Casas, S. Cavuoti, S. Dusini, S. Ferriol, S. Ligori, S. Mei, S.M. Niemi, S. Nesseris, S. Paltani, S. Pires, S. Serrano, S.V.H. Haugan, T. Vassallo, V. Capobianco, V. Pettorino, V. Yankelevich, W. Holmes, Y. Copin, Y. Wang, Z. Sakr

arxiv:2105.09746 v1 · 2021-05-20 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FNVADX7O26ZXZX5QFZ6QQU5I52}

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	2026-07-05T03:25:56.333963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b6a01dfeed7b37cdfb02e7d0853a8eea0f974598b7c5ba61d0a185364f2b6dc

Aliases

arxiv: 2105.09746 · arxiv_version: 2105.09746v1 · doi: 10.48550/arxiv.2105.09746 · pith_short_12: FNVADX7O26ZX · pith_short_16: FNVADX7O26ZXZX5Q · pith_short_8: FNVADX7O

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/FNVADX7O26ZXZX5QFZ6QQU5I52 \
  | 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: 2b6a01dfeed7b37cdfb02e7d0853a8eea0f974598b7c5ba61d0a185364f2b6dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "868a367c53cbb712d84f2bba59a2e7f7d5f3e784a89a08d429546d95f26dac70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-05-20T13:44:26Z",
    "title_canon_sha256": "12f67a48c71dae195c285ed1ed7d7670f724ab1cfd378e9bf4840def48d459d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.09746",
    "kind": "arxiv",
    "version": 1
  }
}