Pith Number

pith:XLC5JRZR

pith:2012:XLC5JRZRVB7OZBY4ZXDHOS64CX

not attested not anchored not stored refs pending

Fundamental properties of the Population II fiducial stars HD 122563 and Gmb 1830 from CHARA interferometric observations

A. Chiavassa, A. M\'erand, B. Pichon, C. Farrington, F. Th\'evenin, G. T. van Belle, H. A. Mc Alister, J. Sturmann, L. Bigot, L. Sturmann, N. Turner, O. L. Creevey, P. J. Goldfinger, P. Kervella, P. Morel, R. Collet, T. A. ten Brummelaar, T. S. Boyajian, U. Heiter, V. Coud\'e du Foresto

arxiv:1207.5954 v1 · 2012-07-25 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLC5JRZRVB7OZBY4ZXDHOS64CX}

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	2026-05-18T03:50:09.854667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bac5d4c731a87eec871ccdc6774bdc15fdee937c0dddc4baad8b507b4d9079e1

Aliases

arxiv: 1207.5954 · arxiv_version: 1207.5954v1 · doi: 10.48550/arxiv.1207.5954 · pith_short_12: XLC5JRZRVB7O · pith_short_16: XLC5JRZRVB7OZBY4 · pith_short_8: XLC5JRZR

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/XLC5JRZRVB7OZBY4ZXDHOS64CX \
  | 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: bac5d4c731a87eec871ccdc6774bdc15fdee937c0dddc4baad8b507b4d9079e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27c27966078f2487838a33fb35a98240ace29c93822cf61297dd3cc5f0059c3f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-07-25T11:25:14Z",
    "title_canon_sha256": "75c0b874ff28cebbbb2e24d84b1a39feb12fe571286f4dacc8b7da4c82064999"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.5954",
    "kind": "arxiv",
    "version": 1
  }
}