Pith Number

pith:UX672YL2

pith:2015:UX672YL2VBW4WKGSKYGWBZWMJW

not attested not anchored not stored refs pending

Detailed Abundances of 15 Stars in the Metal-Poor Globular Cluster NGC 4833

Ian B. Thompson (Carnegie Observatories), Ian U. Roederer (University of Michigan)

arxiv:1503.03079 v2 · 2015-03-10 · astro-ph.SR · 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{UX672YL2VBW4WKGSKYGWBZWMJW}

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	2026-05-18T01:40:52.526460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5fdfd617aa86dcb28d2560d60e6cc4d8833f143d468db3825141e7129be53d1

Aliases

arxiv: 1503.03079 · arxiv_version: 1503.03079v2 · doi: 10.48550/arxiv.1503.03079 · pith_short_12: UX672YL2VBW4 · pith_short_16: UX672YL2VBW4WKGS · pith_short_8: UX672YL2

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/UX672YL2VBW4WKGSKYGWBZWMJW \
  | 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: a5fdfd617aa86dcb28d2560d60e6cc4d8833f143d468db3825141e7129be53d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4dc433baf0338803897b5e2180ad24a16933473336266d265707f6dfbd1cd8c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-03-10T20:01:23Z",
    "title_canon_sha256": "5014628a0e51f34b0a2dacd1fcdf8e978b86e60fa3776274c4bfb19c988f72d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.03079",
    "kind": "arxiv",
    "version": 2
  }
}