Pith Number

pith:5TDGAG7G

pith:2013:5TDGAG7G3KDF3QACO3X7MBC5MA

not attested not anchored not stored refs pending

Magnetic Field Structure and Activity of the He-burning Giant 37 Comae

C. Charbonnel, G.A. Wade, M. Auri\`ere, N.A. Drake, P. Petit, R. Konstantinova-Antova, S. Tsvetkova

arxiv:1310.8083 v1 · 2013-10-30 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5TDGAG7G3KDF3QACO3X7MBC5MA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:46:47.405229Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecc6601be6da865dc00276eff6045d600266f3d7c0391bc69fa13eec957588b4

Aliases

arxiv: 1310.8083 · arxiv_version: 1310.8083v1 · doi: 10.48550/arxiv.1310.8083 · pith_short_12: 5TDGAG7G3KDF · pith_short_16: 5TDGAG7G3KDF3QAC · pith_short_8: 5TDGAG7G

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/5TDGAG7G3KDF3QACO3X7MBC5MA \
  | 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: ecc6601be6da865dc00276eff6045d600266f3d7c0391bc69fa13eec957588b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3173af6e827c4e1f8092e0f96e5948733f5d693eea4d148cd4ca42807f50f1c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-10-30T09:50:58Z",
    "title_canon_sha256": "3269b61fdb32162feff806fb93058c6e919ee352933e6a20ada388ff32df4a66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8083",
    "kind": "arxiv",
    "version": 1
  }
}