Pith Number

pith:O73ZZ35D

pith:2014:O73ZZ35DJ2P7O5POFHZKTDTSV3

not attested not anchored not stored refs pending

$\xi^1$ CMa: An Extremely Slowly Rotating Magnetic B0.7 IV Star

Gregg Wade, Huib Henrichs, Jason Grunhut, Matt Shultz, the MiMeS Collaboration, Thomas Rivinius, Wagner Marcolino

arxiv:1407.8505 v1 · 2014-07-31 · 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{O73ZZ35DJ2P7O5POFHZKTDTSV3}

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	2026-05-18T01:42:26.649471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77f79cefa34e9ff775ee29f2a98e72aeed2f891994fd3b8d930f06837074108d

Aliases

arxiv: 1407.8505 · arxiv_version: 1407.8505v1 · doi: 10.48550/arxiv.1407.8505 · pith_short_12: O73ZZ35DJ2P7 · pith_short_16: O73ZZ35DJ2P7O5PO · pith_short_8: O73ZZ35D

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/O73ZZ35DJ2P7O5POFHZKTDTSV3 \
  | 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: 77f79cefa34e9ff775ee29f2a98e72aeed2f891994fd3b8d930f06837074108d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c11f63a0f8e8950a594be6043ad478331cb3766c3dea2189d58b6ed5f4672c39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-07-31T18:11:10Z",
    "title_canon_sha256": "1fdbcc2300c7e1d278095d507e074e6308dc783a4e44139dda4fd489eb4bafbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.8505",
    "kind": "arxiv",
    "version": 1
  }
}