Pith Number

pith:AVLGUYOL

pith:2011:AVLGUYOLZ5PBDHNU3LDQLWIJ37

not attested not anchored not stored refs pending

High-resolution X-ray spectroscopy of the magnetic Of?p star HD148937

N. R. Walborn (STScI), S. A. Zhekov (U of Col., solar-terrestrial research inst.), Space, Y. Naze (ULg)

arxiv:1111.7186 v1 · 2011-11-30 · astro-ph.SR · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AVLGUYOLZ5PBDHNU3LDQLWIJ37}

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	2026-05-18T03:44:49.332546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05566a61cbcf5e119db4dac705d909dfd76dc84e65f107163a13f59f8303d387

Aliases

arxiv: 1111.7186 · arxiv_version: 1111.7186v1 · doi: 10.48550/arxiv.1111.7186 · pith_short_12: AVLGUYOLZ5PB · pith_short_16: AVLGUYOLZ5PBDHNU · pith_short_8: AVLGUYOL

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/AVLGUYOLZ5PBDHNU3LDQLWIJ37 \
  | 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: 05566a61cbcf5e119db4dac705d909dfd76dc84e65f107163a13f59f8303d387

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55b67ffec876a835461430b369a86124ee6a6d07eecca5c299f42791b8bbc8ec",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-11-30T14:36:35Z",
    "title_canon_sha256": "22b67912532748cc50b0d86ef2f904247d730149545bd5511b1c5e21da83c3d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.7186",
    "kind": "arxiv",
    "version": 1
  }
}