Pith Number

pith:ACQYXHCX

pith:2010:ACQYXHCXWVACEINHUMRED56VIJ

not attested not anchored not stored refs pending

Discovery of the most rapidly-rotating, non-degenerate, magnetic massive star by the MiMeS collaboration

G.A. Wade, J.H. Grunhut, R.H.D. Townsend, the MiMeS Collaboration, T. Rivinius, W.L.F. Marcolino

arxiv:1009.3246 v1 · 2010-09-16 · 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{ACQYXHCXWVACEINHUMRED56VIJ}

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	2026-05-18T02:05:27.304224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00a18b9c57b5402221a7a32241f7d54252ca24c2eb8e628214a05b398915b79d

Aliases

arxiv: 1009.3246 · arxiv_version: 1009.3246v1 · doi: 10.48550/arxiv.1009.3246 · pith_short_12: ACQYXHCXWVAC · pith_short_16: ACQYXHCXWVACEINH · pith_short_8: ACQYXHCX

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/ACQYXHCXWVACEINHUMRED56VIJ \
  | 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: 00a18b9c57b5402221a7a32241f7d54252ca24c2eb8e628214a05b398915b79d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ddaec0b9677ed18bc6f55ea02b937587272ef09f13d0cd30247b40a408a09e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-09-16T19:00:38Z",
    "title_canon_sha256": "dae40368650230f30261f6840a4f1ab011aa4feb76b194b8e413d6a0e6556fcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3246",
    "kind": "arxiv",
    "version": 1
  }
}