Pith Number

pith:TCIFCEYB

pith:2009:TCIFCEYBTSITYYYL7ZLIG4JYJ3

not attested not anchored not stored refs pending

Angular Diameters and Effective Temperatures of Twenty-five K Giant Stars from the CHARA Array

Artie P. Hatzes, Christopher D. Farrington, Eike W. Guenther, Ellyn K. Baines, Felice Cusano, Harold A. McAlister, Judit Sturmann, Laszlo Sturmann, Michaela P. Doellinger, Nils H. Turner, P. J. Goldfinger, Stephen T. Ridgway, Theo A. ten Brummelaar

arxiv:0912.5491 v1 · 2009-12-30 · 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{TCIFCEYBTSITYYYL7ZLIG4JYJ3}

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	2026-05-18T02:33:50.453478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98905113019c913c630bfe568371384ed579ec94530b68479e3e14a0d12ce29d

Aliases

arxiv: 0912.5491 · arxiv_version: 0912.5491v1 · doi: 10.48550/arxiv.0912.5491 · pith_short_12: TCIFCEYBTSIT · pith_short_16: TCIFCEYBTSITYYYL · pith_short_8: TCIFCEYB

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/TCIFCEYBTSITYYYL7ZLIG4JYJ3 \
  | 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: 98905113019c913c630bfe568371384ed579ec94530b68479e3e14a0d12ce29d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2578cf6f21fc64ffd8f37a2d513b7052ef468ee5fd47dab355fc29b2d6ed4d86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-12-30T17:26:00Z",
    "title_canon_sha256": "3a6c4d0ef9503ed01d9a27add31aea0cef66d379f676d0db5426a92b632538f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.5491",
    "kind": "arxiv",
    "version": 1
  }
}