Pith Number

pith:Y3OK5WPW

pith:2011:Y3OK5WPWEDDPWVVD2ZTCGL32TC

not attested not anchored not stored refs pending

First HARPSpol discoveries of magnetic fields in massive stars

B. de Batz, C. Neiner, E. Alecian, G. A. Wade, H. Henrichs, J.-C. Bouret, J. H. Grunhut, M. Briquet, M. E. Oksala, M. Gagne, N. R. Walborn, O. Kochukhov, R .H. D. Townsend, the MiMeS Collaboration, T. Rivinius, W. Weiss, Y. Naze

arxiv:1111.3433 v1 · 2011-11-15 · 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{Y3OK5WPWEDDPWVVD2ZTCGL32TC}

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	2026-07-05T01:57:43.539473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6dcaed9f620c6fb56a3d666232f7a98a2fe7b4678ac2c460e60cfc5dd70dfab

Aliases

arxiv: 1111.3433 · arxiv_version: 1111.3433v1 · doi: 10.48550/arxiv.1111.3433 · pith_short_12: Y3OK5WPWEDDP · pith_short_16: Y3OK5WPWEDDPWVVD · pith_short_8: Y3OK5WPW

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/Y3OK5WPWEDDPWVVD2ZTCGL32TC \
  | 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: c6dcaed9f620c6fb56a3d666232f7a98a2fe7b4678ac2c460e60cfc5dd70dfab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d60ebb18187ec03742d717f3ad6055f93390a5ba5ed81ffa4f07734859429e40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-11-15T05:34:23Z",
    "title_canon_sha256": "fd5869a82798393575a245829ac2affe14caf1a9ad1538d20afba8a0055b25b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3433",
    "kind": "arxiv",
    "version": 1
  }
}