Pith Number

pith:WKJAUEP3

pith:2010:WKJAUEP3MFZ5MLLKL7QEILVNMY

not attested not anchored not stored refs pending

An optical/NIR survey of globular clusters in early-type galaxies. I. Introduction and data reduction procedures

A. L. Chies-Santos (Utrecht), E. M. Wehner (Utrecht), H. Kuntschner (ESO), J. P. Brodie (UCO/Lick Observatory), J. Strader (CfA), S. S. Larsen (Utrecht)

arxiv:1010.0687 v1 · 2010-10-04 · 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{WKJAUEP3MFZ5MLLKL7QEILVNMY}

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	2026-05-18T02:05:11.696409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2920a11fb6173d62d6a5fe0442ead66064f7d53cc7e70565f20fac6fe38cb2f

Aliases

arxiv: 1010.0687 · arxiv_version: 1010.0687v1 · doi: 10.48550/arxiv.1010.0687 · pith_short_12: WKJAUEP3MFZ5 · pith_short_16: WKJAUEP3MFZ5MLLK · pith_short_8: WKJAUEP3

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/WKJAUEP3MFZ5MLLKL7QEILVNMY \
  | 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: b2920a11fb6173d62d6a5fe0442ead66064f7d53cc7e70565f20fac6fe38cb2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "344c7b596af198552177b732bc4b471b727c3be568ecaaeba2493a6232c5979e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-10-04T20:06:02Z",
    "title_canon_sha256": "7866605c1e71e1487807253108bcea59c523fe50ded8d26588ae6b61192dcec2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0687",
    "kind": "arxiv",
    "version": 1
  }
}