Pith Number

pith:OF7ZESJP

pith:2018:OF7ZESJPMDEBKYU3XS5UJEZJAS

not attested not anchored not stored refs pending

Hot stars observed by XMM-Newton II. A survey of Oe and Be stars

Christian Motch (Univ. Strasbourg), Yael Naze (Univ. Liege)

arxiv:1809.03341 v1 · 2018-09-10 · 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{OF7ZESJPMDEBKYU3XS5UJEZJAS}

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.

Cited by

1 paper in Pith

Long-term investigation of gamma Cas analogs

Receipt and verification

First computed	2026-05-18T00:00:18.147521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

717f92492f60c815629bbcbb4493290496ab2da95fcd56bc793009ed0d5f44c3

Aliases

arxiv: 1809.03341 · arxiv_version: 1809.03341v1 · doi: 10.48550/arxiv.1809.03341 · pith_short_12: OF7ZESJPMDEB · pith_short_16: OF7ZESJPMDEBKYU3 · pith_short_8: OF7ZESJP

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/OF7ZESJPMDEBKYU3XS5UJEZJAS \
  | 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: 717f92492f60c815629bbcbb4493290496ab2da95fcd56bc793009ed0d5f44c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93e51d632376b6d91807e2a2c8c30b3cd9e43a7f112b97833c6022a213a3d583",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-09-10T14:19:38Z",
    "title_canon_sha256": "8d8e405d7e4b8655b163edd0934f01ca6bed705850e94f5a0d24393eaa113774"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03341",
    "kind": "arxiv",
    "version": 1
  }
}