Pith Number

pith:LEAA2PNP

pith:2015:LEAA2PNPQO3UWYH72MDXDJOEJH

not attested not anchored not stored refs pending

Virgo cluster and field dwarf ellipticals in 3D: III. Spatially and temporally resolved stellar populations

Agnieszka Ry\'s, Alexandre Vazdekis, Glenn van de Ven, Jes\'us Falc\'on-Barroso, Mina Koleva, Reynier Peletier, Thorsten Lisker

arxiv:1506.05810 v1 · 2015-06-18 · 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{LEAA2PNPQO3UWYH72MDXDJOEJH}

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	2026-05-18T01:35:46.712092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59000d3daf83b74b60ffd30771a5c449e4c13390906db4bc43ff20dcedbaecba

Aliases

arxiv: 1506.05810 · arxiv_version: 1506.05810v1 · doi: 10.48550/arxiv.1506.05810 · pith_short_12: LEAA2PNPQO3U · pith_short_16: LEAA2PNPQO3UWYH7 · pith_short_8: LEAA2PNP

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/LEAA2PNPQO3UWYH72MDXDJOEJH \
  | 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: 59000d3daf83b74b60ffd30771a5c449e4c13390906db4bc43ff20dcedbaecba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06d54381fe6f9d068d15a1ec064d117c75fd7229a2b16bd6ba47069945b571e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-06-18T20:01:08Z",
    "title_canon_sha256": "8b48776ecb463f244b9fe6d18cd02e63eec7fd6e82b834d4dbf1f6cc3bcdb832"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.05810",
    "kind": "arxiv",
    "version": 1
  }
}