Pith Number

pith:5QPZRK4T

pith:2011:5QPZRK4TWSPEYX745FVRH2FII2

not attested not anchored not stored refs pending

Fundamental parameters, integrated RGB mass loss and dust production in the Galactic globular cluster 47 Tucanae

Albert A. Zijlstra, Barbara Whitney, Bernie Shiao, Brian Babler, Iain McDonald, Jacco Th. van Loon, Joseph L. Hora, Karl Gordon, Karl Misselt, Margaret Meixner, Marilyn Meade, Marta Sewilo, Martha L. Boyer, Miwa Block, Thomas Robitaille

arxiv:1101.1095 v1 · 2011-01-05 · 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{5QPZRK4TWSPEYX745FVRH2FII2}

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	2026-05-18T02:04:12.588973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec1f98ab93b49e4c5ffce96b13e8a846aa39a12bd07233c27ca83bcf723ff622

Aliases

arxiv: 1101.1095 · arxiv_version: 1101.1095v1 · doi: 10.48550/arxiv.1101.1095 · pith_short_12: 5QPZRK4TWSPE · pith_short_16: 5QPZRK4TWSPEYX74 · pith_short_8: 5QPZRK4T

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/5QPZRK4TWSPEYX745FVRH2FII2 \
  | 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: ec1f98ab93b49e4c5ffce96b13e8a846aa39a12bd07233c27ca83bcf723ff622

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d1933c2545a8c849f48b13dadf1fe27bb3354de6b2c1984027f1b43d05b1722",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-01-05T21:04:43Z",
    "title_canon_sha256": "e46aa9087b482d983eed7b57f6db77f093b0732547405a81b1f17fecef7f472c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1095",
    "kind": "arxiv",
    "version": 1
  }
}