Pith Number

pith:TQTWHSRX

pith:2011:TQTWHSRX6MAK4V3AJCURO36NZC

not attested not anchored not stored refs pending

The Candidate Intermediate-Mass Black Hole in the Globular Cluster M54

J.E. Greene, J.M. Wrobel, L.C. Ho

arxiv:1107.4583 v1 · 2011-07-22 · 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{TQTWHSRX6MAK4V3AJCURO36NZC}

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	2026-05-18T02:01:11.237035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c2763ca37f300ae576048a9176fcdc88b328e1e9824376a30894a6973b9d970

Aliases

arxiv: 1107.4583 · arxiv_version: 1107.4583v1 · doi: 10.48550/arxiv.1107.4583 · pith_short_12: TQTWHSRX6MAK · pith_short_16: TQTWHSRX6MAK4V3A · pith_short_8: TQTWHSRX

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/TQTWHSRX6MAK4V3AJCURO36NZC \
  | 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: 9c2763ca37f300ae576048a9176fcdc88b328e1e9824376a30894a6973b9d970

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d56edd6ddb750df74a219e4bf3946af0008cd5243a4609ff98a343bbf439ba1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-07-22T17:37:40Z",
    "title_canon_sha256": "8bbdf694ae244b4df50b50aa08f677abd22d5119b1a761ebcbf47ac777b735c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4583",
    "kind": "arxiv",
    "version": 1
  }
}