Pith Number

pith:HUHQDBXF

pith:2006:HUHQDBXFNEWFQR4CBXDCD545NC

not attested not anchored not stored refs pending

CS 30322-023: an ultra metal-poor TP-AGB star?

A. Jorissen, B. Famaey, B. Plez, F. Primas, L. Siess, S. Goriely, S. Van Eck, T.C. Beers, T. Masseron

arxiv:astro-ph/0605658 v1 · 2006-05-26 · 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{HUHQDBXFNEWFQR4CBXDCD545NC}

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.

Cited by

1 paper in Pith

Tracing the s-Process: Spectroscopic Insights into Chemical Abundances in O- and C-rich Evolved Stars

Receipt and verification

First computed	2026-07-04T16:58:47.907136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d0f0186e5692c5847820dc621f79d68b43f58822977d1b834bda980a8bd97eb

Aliases

arxiv: astro-ph/0605658 · arxiv_version: astro-ph/0605658v1 · doi: 10.48550/arxiv.astro-ph/0605658 · pith_short_12: HUHQDBXFNEWF · pith_short_16: HUHQDBXFNEWFQR4C · pith_short_8: HUHQDBXF

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/HUHQDBXFNEWFQR4CBXDCD545NC \
  | 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: 3d0f0186e5692c5847820dc621f79d68b43f58822977d1b834bda980a8bd97eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "864786d24fe6603de009df1546b702801ec6089e36be9550897113a1eb8416cc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-05-26T09:23:28Z",
    "title_canon_sha256": "78eda13d2819bf6208b0c8846a8ce9f5ad7c05796890692f494600b98a929644"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0605658",
    "kind": "arxiv",
    "version": 1
  }
}