Pith Number

pith:4LVE7LUD

pith:2020:4LVE7LUDQSM2STPLSWXL2IF3AR

not attested not anchored not stored refs pending

Euclid: The selection of quiescent and star-forming galaxies using observed colours

A. Cimatti, A. Humphrey, A.N. Taylor, A. Secroun, B. Garilli, B. Kubik, C.J. Conselice, C. Maraston, C. Padilla, C. Tortora, D.C. Masters, E. Franceschi, E. Maiorano, E. Rossetti, F. Hormuth, F.J. Castander, F. Pasian, F. Raison, F. Sureau, G. Congedo, G. Meylan, G. Polenta, G. Zamorani, H. Israel, I. Lloro, I. Tereno, J. Brinchmann, J. Carretero, J. Rhodes, J. Zoubian, K. Jahnke, L. Bisigello, L. Conversi, L. Corcione, L. Pozzetti, L. Valenziano, M. Bolzonella, M. Castellano, M. Frailis, M. Fumana, M. Kunz, M. Moresco, M. Poncet, M. Roncarelli, M. Sauvage, M.S. Cropper, M. Wetzstein, N. Auricchio, O. Le F\`evre, O. Marggraf, P.-A. Duc, P.B. Lilje, P. Franzetti, P. Schneider, R. Cledassou, R. Kohley, R. Massey, R. Saglia, R. Toledo-Moreo, S. Andreon, S. Cavuoti, S. Dusini, S. Kermiche, S. Ligori, S. Mei, S. Paltani, S. Pires, S. Serrano, T. Kitching, U. Kuchner, V. Capobianco, V. Pettorino, Y. Mellier, Y. Wang

arxiv:2003.07367 v1 · 2020-03-16 · 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{4LVE7LUDQSM2STPLSWXL2IF3AR}

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	2026-07-05T00:55:12.385586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2ea4fae838499a94deb95aebd20bb04699caa65ca92b47f88273a3079d64592

Aliases

arxiv: 2003.07367 · arxiv_version: 2003.07367v1 · doi: 10.48550/arxiv.2003.07367 · pith_short_12: 4LVE7LUDQSM2 · pith_short_16: 4LVE7LUDQSM2STPL · pith_short_8: 4LVE7LUD

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/4LVE7LUDQSM2STPLSWXL2IF3AR \
  | 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: e2ea4fae838499a94deb95aebd20bb04699caa65ca92b47f88273a3079d64592

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1fbd197c4ea01cb0ec40989a65bb58cdc064cb75e0eb6f57bda82ed68bc0017",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-03-16T18:00:01Z",
    "title_canon_sha256": "99162bb28f71b634f0a6e63d2e3b4459a04fb198aa3395a14e3b62e2ede05268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.07367",
    "kind": "arxiv",
    "version": 1
  }
}