Pith Number

pith:RQC5XJV5

pith:2001:RQC5XJV5JSIVKO4DK4E66IX3H2

not attested not anchored not stored refs pending

Neutron-Capture Element Abundances and Cosmochronometry

C. Sneden, et al

arxiv:astro-ph/0106366 v1 · 2001-06-20 · 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{RQC5XJV5JSIVKO4DK4E66IX3H2}

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	2026-07-04T14:11:19.573949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c05dba6bd4c91553b835709ef22fb3ea9153cc1705f8722ab4035a2c96838c4

Aliases

arxiv: astro-ph/0106366 · arxiv_version: astro-ph/0106366v1 · doi: 10.48550/arxiv.astro-ph/0106366 · pith_short_12: RQC5XJV5JSIV · pith_short_16: RQC5XJV5JSIVKO4D · pith_short_8: RQC5XJV5

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/RQC5XJV5JSIVKO4DK4E66IX3H2 \
  | 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: 8c05dba6bd4c91553b835709ef22fb3ea9153cc1705f8722ab4035a2c96838c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1ff59a283654f0f3a1194cdd3fb741137d4377bd60da4dec036aec6adc5fb59",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-06-20T18:46:02Z",
    "title_canon_sha256": "19528516b1c15603b59368cdbeae2c8b14c3480ca39318c08afb7cfc307439be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0106366",
    "kind": "arxiv",
    "version": 1
  }
}