Pith Number

pith:WWG54ZY3

pith:2014:WWG54ZY3OX3JMAMRSW4YSCIUWB

not attested not anchored not stored refs pending

The Herschel Virgo Cluster Survey. XVIII. Star-forming dwarf galaxies in a cluster environment

A. Boselli, A. R\'emy-Ruyer, C. Pappalardo, C. Vlahakis, D. Pierini, E. Corbelli, G. J. Bendo, I. De Looze, J. Davies, J. Fritz, J. Verstappen, L. Bizzocchi, L. Cortese, L. K. Hunt, M. Baes, M. Boquien, M. Clemens, M. Grossi, M. W. L. Smith, R. Auld, S. Bianchi, S. C. Madden, S. di Serego Alighieri, S. Viaene, T. M. Hughes

arxiv:1411.3960 v2 · 2014-11-14 · 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{WWG54ZY3OX3JMAMRSW4YSCIUWB}

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	2026-05-18T02:27:31.931748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b58dde671b75f696019195b9890914b040b6197e2ffeb0ab5b315457d4afb2d4

Aliases

arxiv: 1411.3960 · arxiv_version: 1411.3960v2 · doi: 10.48550/arxiv.1411.3960 · pith_short_12: WWG54ZY3OX3J · pith_short_16: WWG54ZY3OX3JMAMR · pith_short_8: WWG54ZY3

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/WWG54ZY3OX3JMAMRSW4YSCIUWB \
  | 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: b58dde671b75f696019195b9890914b040b6197e2ffeb0ab5b315457d4afb2d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06fe51fbe68ea795abed554d88b9f8f5165423a7fd1665644433e805f0232a2c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-11-14T16:30:47Z",
    "title_canon_sha256": "0dcc1fc6923817d37eb0082dbbd8da61ed9b922fd4c0e267ae8dd1003a2ff13d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3960",
    "kind": "arxiv",
    "version": 2
  }
}