Pith Number

pith:YAQSC5FX

pith:2010:YAQSC5FX2H333E7FD3TXWL3N6V

not attested not anchored not stored refs pending

Evidence of the inhomogeneity of the stellar population in the differentially reddened globular cluster NGC 3201

2), (2) Sternberg Astronomical Institute, (3) Isaac Newton Institute, (4) European Southern Observatory, Antofagasta, F. Alvarado (3) ((1) Instituto de Astronomia, G. Alcaino (3), G. Marconi (4), Moscow, MSU, Santiago, Santiago), UCN, V. Kravtsov (1

arxiv:1004.5583 v1 · 2010-04-30 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YAQSC5FX2H333E7FD3TXWL3N6V}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:07:44.329259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0212174b7d1f7bd93e51ee77b2f6df5757c2042e63ab55ff420498fa2468347

Aliases

arxiv: 1004.5583 · arxiv_version: 1004.5583v1 · doi: 10.48550/arxiv.1004.5583 · pith_short_12: YAQSC5FX2H33 · pith_short_16: YAQSC5FX2H333E7F · pith_short_8: YAQSC5FX

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/YAQSC5FX2H333E7FD3TXWL3N6V \
  | 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: c0212174b7d1f7bd93e51ee77b2f6df5757c2042e63ab55ff420498fa2468347

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c00b97b573cc906f8a0efe083489a32fce2cfe13ea3b801d3753b88f1dea153",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-04-30T17:51:02Z",
    "title_canon_sha256": "b211bc1b16d3e38dc0b9cc7833d7534fc614e49017fcf7a354228e32a11549b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.5583",
    "kind": "arxiv",
    "version": 1
  }
}