Pith Number

pith:7JPQB5NN

pith:2008:7JPQB5NNFOBOCOU53H53DKMSDM

not attested not anchored not stored refs pending

Isospin dependence of reactions $^{48}$Ca+$^{243-251}$Bk

Caiwan Shen, Davoid Boilley, Enguang Zhao, Grigory Kosenko, Yasuhisa Abe

arxiv:0809.2343 v1 · 2008-09-13 · 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{7JPQB5NNFOBOCOU53H53DKMSDM}

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	2026-05-18T04:16:51.986696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa5f00f5ad2b82e13a9dd9fbb1a9921b044f7f1fef28ee30599fe5d9b6f6a258

Aliases

arxiv: 0809.2343 · arxiv_version: 0809.2343v1 · doi: 10.48550/arxiv.0809.2343 · pith_short_12: 7JPQB5NNFOBO · pith_short_16: 7JPQB5NNFOBOCOU5 · pith_short_8: 7JPQB5NN

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/7JPQB5NNFOBOCOU53H53DKMSDM \
  | 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: fa5f00f5ad2b82e13a9dd9fbb1a9921b044f7f1fef28ee30599fe5d9b6f6a258

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "650f8368ababc7a01278a67bccad4133f606ea46bcb371fd7191bdeed29a4607",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2008-09-13T15:21:36Z",
    "title_canon_sha256": "8f58d1276ffcf50d79936000c7d57f5d567b63b7f8fa307ddedc83f0fee70dbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.2343",
    "kind": "arxiv",
    "version": 1
  }
}