Pith Number

pith:MMV7XO3P

pith:2010:MMV7XO3PESEKAD5UX66TDT3COK

not attested not anchored not stored refs pending

Search for Extratidal Features Around 17 Globular Clusters in the Sloan Digital Sky Survey

Eva K. Grebel, Katrin Jordi

arxiv:1008.2966 v1 · 2010-08-17 · 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{MMV7XO3PESEKAD5UX66TDT3COK}

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	2026-05-18T02:05:47.326761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

632bfbbb6f2488a00fb4bfbd31cf62729fa0a10e8aaea53cc952365f660e41ea

Aliases

arxiv: 1008.2966 · arxiv_version: 1008.2966v1 · doi: 10.48550/arxiv.1008.2966 · pith_short_12: MMV7XO3PESEK · pith_short_16: MMV7XO3PESEKAD5U · pith_short_8: MMV7XO3P

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/MMV7XO3PESEKAD5UX66TDT3COK \
  | 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: 632bfbbb6f2488a00fb4bfbd31cf62729fa0a10e8aaea53cc952365f660e41ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fe2df7032f533f05764b1f16b73620ee1ce74dba9559ff8da080fb5cc6804cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-08-17T20:11:00Z",
    "title_canon_sha256": "b0803ee42bd459685e189e8f143b85ef44e713f3261cb312fac8a4a4721456be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2966",
    "kind": "arxiv",
    "version": 1
  }
}