Pith Number

pith:TPJBZMKA

pith:2001:TPJBZMKANM65D3GUXTWFUXUL2V

not attested not anchored not stored refs pending

Catalogue of [Fe/H] determinations for FGK stars : 2001 edition

(2) Observatoire de Bordeaux), C. Soubiran (2), G. Cayrel de Strobel (1), N. Ralite (2) ((1) Observatoire de Paris-Meudon

arxiv:astro-ph/0106438 v1 · 2001-06-25 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TPJBZMKANM65D3GUXTWFUXUL2V}

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	2026-05-18T04:21:59.974588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bd21cb1406b3dd1ecd4bcec5a5e8bd56b851781af6234374e3749233bf6a23e

Aliases

arxiv: astro-ph/0106438 · arxiv_version: astro-ph/0106438v1 · doi: 10.48550/arxiv.astro-ph/0106438 · pith_short_12: TPJBZMKANM65 · pith_short_16: TPJBZMKANM65D3GU · pith_short_8: TPJBZMKA

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/TPJBZMKANM65D3GUXTWFUXUL2V \
  | 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: 9bd21cb1406b3dd1ecd4bcec5a5e8bd56b851781af6234374e3749233bf6a23e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5ff8de869ae1fbff2b725f931dc69a6eae25df78b5498027337cef6ac743f0c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-06-25T10:02:20Z",
    "title_canon_sha256": "dc62384d6c5b3a96c60ae5fe1a90eff6cd5a4ac83fa8c05c07b9091b1d4445ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0106438",
    "kind": "arxiv",
    "version": 1
  }
}