Pith Number

pith:RZ4KBMP5

pith:2008:RZ4KBMP56W55HBOYGIJ3BDCHKN

not attested not anchored not stored refs pending

Stellar abundances and ages for metal-rich Milky Way globular clusters - Stellar parameters and elemental abundances for 9 HB stars in NGC6352

(2) ESO, (3) Astrophysics, F. Primas (2), Germany, Oxford University, R.A. Johnson (3) ((1) Lund Observatory, S. Feltzing (1), Sweden, UK)

arxiv:0810.4832 v1 · 2008-10-27 · 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{RZ4KBMP56W55HBOYGIJ3BDCHKN}

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	2026-07-04T17:13:21.159061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e78a0b1fdf5bbd385d83213b08c4753765c50824fd16b845c92e7a9d1d13e84

Aliases

arxiv: 0810.4832 · arxiv_version: 0810.4832v1 · doi: 10.48550/arxiv.0810.4832 · pith_short_12: RZ4KBMP56W55 · pith_short_16: RZ4KBMP56W55HBOY · pith_short_8: RZ4KBMP5

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/RZ4KBMP56W55HBOYGIJ3BDCHKN \
  | 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: 8e78a0b1fdf5bbd385d83213b08c4753765c50824fd16b845c92e7a9d1d13e84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e3087ac894400cbae39ce512a33a188912d2889bea514b53dd7574d9d0b10e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-27T15:15:10Z",
    "title_canon_sha256": "d8af2e1d4c87734ef5b844d7ee567bcfa43bdcecf971218d5f021a57b3508a3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.4832",
    "kind": "arxiv",
    "version": 1
  }
}