Pith Number

pith:C2YZ4GAT

pith:2018:C2YZ4GAT3RLHNWK5ZHPAVJW7KQ

not attested not anchored not stored refs pending

Treatment of isomers in nucleosynthesis codes

Benedikt Thomas, Christoph K\"oppchen, Christoph Langer, Deniz Kurtulgil, Kathrin G\"obel, Mario Weigand, Ren\'e Reifarth, Stefan Fiebiger, Tanja Heftrich, Tanja Kausch

arxiv:1803.08335 v1 · 2018-03-22 · astro-ph.SR · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2YZ4GAT3RLHNWK5ZHPAVJW7KQ}

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	2026-05-18T00:20:23.126936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16b19e1813dc5676d95dc9de0aa6df541533e3c24523f326fc42a0c4522df0c4

Aliases

arxiv: 1803.08335 · arxiv_version: 1803.08335v1 · doi: 10.48550/arxiv.1803.08335 · pith_short_12: C2YZ4GAT3RLH · pith_short_16: C2YZ4GAT3RLHNWK5 · pith_short_8: C2YZ4GAT

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/C2YZ4GAT3RLHNWK5ZHPAVJW7KQ \
  | 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: 16b19e1813dc5676d95dc9de0aa6df541533e3c24523f326fc42a0c4522df0c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c049eb72d6979d94e754642a51ed45cecb6051f0b57421a2f0cb766d1336a02",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-03-22T13:02:26Z",
    "title_canon_sha256": "bfdeaeadb9f1d939637c59eafe6f5f514c4a7f72f89274a9899cbdf3bdcb9f42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08335",
    "kind": "arxiv",
    "version": 1
  }
}