Pith Number

pith:RRAXAJ2Z

pith:2014:RRAXAJ2ZYOKCQIZMANUQSWXMIQ

not attested not anchored not stored refs pending

Discovering extremely compact and metal-poor, star-forming dwarf galaxies out to z ~ 0.9 in the VIMOS Ultra-Deep Survey

A. Cimatti, A. Durkalec, A. Fontana, A. Grazian, B. C. Lemaux, B. Garilli, B. Ribeiro, C. L\'opez-Sanjuan, C. Moreau, D. Maccagni, D. Schaerer, D. Vergani, E. Vanzella, E. Zucca, G. Zamorani, J.G. Cuby, L. A. M. Tasca, L. Cassar\'a, L. Pentericci, L. Tresse, M. Castellano, M. Giavalisco, M. Salvato, M. Scodeggio, M. Talia, N. P. Hathi, N. Scoville, O. Cucciati, O. Ilbert, O. Le F\`evre, P. Capak, P. Cassata, P.W. Wang, Ricardo Amor\'in, R. Thomas, S. Bardelli, S. Charlot, S. de la Torre, S. Fotopoulou, S. Paltani, T. Contini, V. Le Brun, V. Sommariva, Y. Mellier, Y. Taniguchi

arxiv:1403.3692 v2 · 2014-03-14 · astro-ph.GA · 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{RRAXAJ2ZYOKCQIZMANUQSWXMIQ}

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	2026-05-18T02:20:00.203103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c41702759c39428232c0369095aec443618c9b433ca848ec49da001fea6ad97

Aliases

arxiv: 1403.3692 · arxiv_version: 1403.3692v2 · doi: 10.48550/arxiv.1403.3692 · pith_short_12: RRAXAJ2ZYOKC · pith_short_16: RRAXAJ2ZYOKCQIZM · pith_short_8: RRAXAJ2Z

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/RRAXAJ2ZYOKCQIZMANUQSWXMIQ \
  | 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: 8c41702759c39428232c0369095aec443618c9b433ca848ec49da001fea6ad97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8270aa1c055b54718147c9b9ff7763276356dee91b4b08f52ebbb6606fb72566",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-03-14T20:00:19Z",
    "title_canon_sha256": "fed769ec056e53d746e47c5134d671b945253a2ea7608ab947a18cc96fc8f5e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3692",
    "kind": "arxiv",
    "version": 2
  }
}