Pith Number

pith:QZ64MDPT

pith:2016:QZ64MDPTGFQKRC26MCLF4AROIH

not attested not anchored not stored refs pending

Properties of Star Clusters -- III: Analysis of 13 FSR Clusters using UKIDSS-GPS and VISTA-VVV

A.S.M. Buckner, D. Froebrich

arxiv:1611.03753 v1 · 2016-11-11 · 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{QZ64MDPTGFQKRC26MCLF4AROIH}

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	2026-05-18T00:59:33.434390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

867dc60df33160a88b5e60965e022e41f20d3fcf77171851dfad57deb01affa7

Aliases

arxiv: 1611.03753 · arxiv_version: 1611.03753v1 · doi: 10.48550/arxiv.1611.03753 · pith_short_12: QZ64MDPTGFQK · pith_short_16: QZ64MDPTGFQKRC26 · pith_short_8: QZ64MDPT

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/QZ64MDPTGFQKRC26MCLF4AROIH \
  | 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: 867dc60df33160a88b5e60965e022e41f20d3fcf77171851dfad57deb01affa7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "260237410bd18f3edc6b6bbaeb0d4fe7ffdba4b37204aa18b06a6c6923a39552",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-11-11T15:46:02Z",
    "title_canon_sha256": "3628cfe72dbee02c1406d3685e2af4eee34a52ac6822083fc224a55c92a9ed74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.03753",
    "kind": "arxiv",
    "version": 1
  }
}