Pith Number

pith:GKHSFBNM

pith:2014:GKHSFBNMT5Q4WSJSYHGB2SXIWP

not attested not anchored not stored refs pending

WFPC2 UV survey of Galactic Globular Clusters. The Horizontal Branch temperature distribution

B. Lanzoni, E. Dalessandro, E. P. Lagioia, F. R. Ferraro, M. Salaris

arxiv:1402.0691 v2 · 2014-02-04 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GKHSFBNMT5Q4WSJSYHGB2SXIWP}

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	2026-05-18T01:44:48.082235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

328f2285ac9f61cb4932c1cc1d4ae8b3c7a2fa6764d500a746401420710293ef

Aliases

arxiv: 1402.0691 · arxiv_version: 1402.0691v2 · doi: 10.48550/arxiv.1402.0691 · pith_short_12: GKHSFBNMT5Q4 · pith_short_16: GKHSFBNMT5Q4WSJS · pith_short_8: GKHSFBNM

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/GKHSFBNMT5Q4WSJSYHGB2SXIWP \
  | 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: 328f2285ac9f61cb4932c1cc1d4ae8b3c7a2fa6764d500a746401420710293ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d69721b0445f9f65d02cb011de4ee9302445bde1f12325704cab1e132aa0ce8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-02-04T11:04:46Z",
    "title_canon_sha256": "a4832e59027938e7daa07856c1eca0d2a5e51dbd439fa77b172778229c6c9202"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0691",
    "kind": "arxiv",
    "version": 2
  }
}