Pith Number

pith:GWWJH7O7

pith:2011:GWWJH7O7YK5KUAL4VYKTNBPMDE

not attested not anchored not stored refs pending

First detection of a magnetic field in the fast rotating runaway Oe star zeta Ophiuchi

L.M. Oskinova, M. Schoeller, S. Hubrig

arxiv:1101.5500 v1 · 2011-01-28 · 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{GWWJH7O7YK5KUAL4VYKTNBPMDE}

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	2026-05-18T02:03:20.907147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35ac93fddfc2baaa017cae153685ec1929662620b826ff01b0c87312196239de

Aliases

arxiv: 1101.5500 · arxiv_version: 1101.5500v1 · doi: 10.48550/arxiv.1101.5500 · pith_short_12: GWWJH7O7YK5K · pith_short_16: GWWJH7O7YK5KUAL4 · pith_short_8: GWWJH7O7

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/GWWJH7O7YK5KUAL4VYKTNBPMDE \
  | 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: 35ac93fddfc2baaa017cae153685ec1929662620b826ff01b0c87312196239de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "164710729394a3cf90bc77a6bb01ded24dbac43d1bc717e5ffecac20f642e928",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-01-28T10:25:28Z",
    "title_canon_sha256": "ac61112f425d3728375a4b20396630a750067f9dad3a7f01f7075ebcbacf624f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5500",
    "kind": "arxiv",
    "version": 1
  }
}