Pith Number

pith:K2PSJVO5

pith:2010:K2PSJVO52TO5EDFDTYGMEEWQP7

not attested not anchored not stored refs pending

Bolometric correction and spectral energy distribution of cool stars in Galactic clusters

(2) INAF - Osservatorio Astrofisico di Arcetri, A. Buzzoni (1), E. Oliva (2) ((1)INAF - Osservatorio Astronomico di Bologna, F. Fusi Pecci (1), Firenze, Italy), L. Patelli (1), M. Bellazzini (1)

arxiv:1002.1972 v1 · 2010-02-09 · 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{K2PSJVO52TO5EDFDTYGMEEWQP7}

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	2026-05-18T02:09:10.580589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

569f24d5ddd4ddd20ca39e0cc212d07fd1802605ac0be9e7fe4a98197351bc33

Aliases

arxiv: 1002.1972 · arxiv_version: 1002.1972v1 · doi: 10.48550/arxiv.1002.1972 · pith_short_12: K2PSJVO52TO5 · pith_short_16: K2PSJVO52TO5EDFD · pith_short_8: K2PSJVO5

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/K2PSJVO52TO5EDFDTYGMEEWQP7 \
  | 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: 569f24d5ddd4ddd20ca39e0cc212d07fd1802605ac0be9e7fe4a98197351bc33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb2be3833c1044abda24c7f9c44be6b15924ebe9cf67980596642fbb847d958c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-02-09T21:09:38Z",
    "title_canon_sha256": "632764f552eb070b7211ea7f65bf558b712a6ac496abd17a5fe9f70cd8c2e541"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.1972",
    "kind": "arxiv",
    "version": 1
  }
}