Pith Number

pith:RJ5V7JJG

pith:2013:RJ5V7JJGUWLEZK3WDISSUTGSCD

not attested not anchored not stored refs pending

Abundances of neutron-capture elements in stars of the galactic disk substructures

C. Charbonnel, C. Soubiran, F.-K. Thielemann, M. Pignatari, N. Yu. Basak, S.A. Korotin, T.I. Gorbaneva, T.V. Mishenina

arxiv:1303.1730 v1 · 2013-03-07 · 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{RJ5V7JJGUWLEZK3WDISSUTGSCD}

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	2026-05-18T01:51:15.661296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a7b5fa526a5964cab761a252a4cd210e4e6dfd0b6b6288ec1085714106d3374

Aliases

arxiv: 1303.1730 · arxiv_version: 1303.1730v1 · doi: 10.48550/arxiv.1303.1730 · pith_short_12: RJ5V7JJGUWLE · pith_short_16: RJ5V7JJGUWLEZK3W · pith_short_8: RJ5V7JJG

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/RJ5V7JJGUWLEZK3WDISSUTGSCD \
  | 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: 8a7b5fa526a5964cab761a252a4cd210e4e6dfd0b6b6288ec1085714106d3374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0870840e56ebbea363396d79b39e601ba8e48db0ebd8e161523195e297aa2b47",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-03-07T16:04:50Z",
    "title_canon_sha256": "3fa7039fe6838b5c3992c11dc5ca1ab75a73a7e8dd7f0230f97b7f9f58fa67c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1730",
    "kind": "arxiv",
    "version": 1
  }
}