Pith Number

pith:VLV5VGND

pith:2018:VLV5VGNDZ2PYXAZZGDORFDSLE7

not attested not anchored not stored refs pending

The Fornax Deep Survey with VST. V. Exploring the faintest regions of the bright early-type galaxies inside the virial radius

A. Grado, A. Pasquali, A. Venhola, E. Iodice, G. van de Ven, J. Falcon-Barroso, L. Limatola, M. Cantiello, M. Capaccioli, M. Hilker, M. Paolillo, M. Spavone, N.R. Napolitano, P. Schipani, R. d'Abrusco, R.F. Peletier, R. Smith, S. Mieske

arxiv:1812.01050 v1 · 2018-12-03 · 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{VLV5VGNDZ2PYXAZZGDORFDSLE7}

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	2026-05-17T23:52:39.400771Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaebda99a3ce9f8b833930dd128e4b27df7bdd7471a7c05e97103b1a76fbf676

Aliases

arxiv: 1812.01050 · arxiv_version: 1812.01050v1 · doi: 10.48550/arxiv.1812.01050 · pith_short_12: VLV5VGNDZ2PY · pith_short_16: VLV5VGNDZ2PYXAZZ · pith_short_8: VLV5VGND

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/VLV5VGNDZ2PYXAZZGDORFDSLE7 \
  | 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: aaebda99a3ce9f8b833930dd128e4b27df7bdd7471a7c05e97103b1a76fbf676

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57792d072ea30882f6f82904fccd56781787e84aee92792ec15b511fcd6aa607",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-12-03T19:34:39Z",
    "title_canon_sha256": "9eab439efb87536f7ae7a502a130635e2de31cd1747bd919bf75f59b86a581cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01050",
    "kind": "arxiv",
    "version": 1
  }
}