Pith Number

pith:JSJICTDN

pith:2012:JSJICTDNH5F3AIYKAA5C6B77C4

not attested not anchored not stored refs pending

Impact of New beta-decay Half-lives on r-process Nucleosynthesis

Grant J. Mathews, Nobuya Nishimura, Shunji Nishimura, Toshio Suzuki, Toshitaka Kajino

arxiv:1203.5281 v2 · 2012-03-23 · astro-ph.SR · nucl-ex · 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{JSJICTDNH5F3AIYKAA5C6B77C4}

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	2026-05-18T03:58:37.884157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c92814c6d3f4bb0230a003a2f07ff170341dc7bb96d04c91ea099863ebb45b4

Aliases

arxiv: 1203.5281 · arxiv_version: 1203.5281v2 · doi: 10.48550/arxiv.1203.5281 · pith_short_12: JSJICTDNH5F3 · pith_short_16: JSJICTDNH5F3AIYK · pith_short_8: JSJICTDN

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/JSJICTDNH5F3AIYKAA5C6B77C4 \
  | 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: 4c92814c6d3f4bb0230a003a2f07ff170341dc7bb96d04c91ea099863ebb45b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94e444af261b954d3c2aaa80e7085e5d1b6df1fe89324a1b25bacf8fdbe0770f",
    "cross_cats_sorted": [
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-03-23T16:20:53Z",
    "title_canon_sha256": "cdb66cc55d5a5411cc38601e8e836f01dfa9eba5ba92ce9d2a936a9d6c1c2dd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5281",
    "kind": "arxiv",
    "version": 2
  }
}