Pith Number

pith:VFS5KVSJ

pith:2013:VFS5KVSJDIVQGQHQKBAVWD3KJF

not attested not anchored not stored refs pending

The measurement and interpretation of superallowed 0+ to 0+ nuclear beta decay

I.S. Towner, J.C. Hardy

arxiv:1312.3587 v1 · 2013-12-12 · 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{VFS5KVSJDIVQGQHQKBAVWD3KJF}

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	2026-05-18T01:45:51.082469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a965d556491a2b0340f050415b0f6a495dd68f1cc85049f34059b88638caafcf

Aliases

arxiv: 1312.3587 · arxiv_version: 1312.3587v1 · doi: 10.48550/arxiv.1312.3587 · pith_short_12: VFS5KVSJDIVQ · pith_short_16: VFS5KVSJDIVQGQHQ · pith_short_8: VFS5KVSJ

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/VFS5KVSJDIVQGQHQKBAVWD3KJF \
  | 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: a965d556491a2b0340f050415b0f6a495dd68f1cc85049f34059b88638caafcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ab6c60cda61bda88b93ad67425873d6161d8afa0c2b7918fe165f9ecd28ccb5",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2013-12-12T18:46:28Z",
    "title_canon_sha256": "2dc893622deaeb8dcc7284ee12528b1eb3f76b63f94fc1493e3a938060251fde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3587",
    "kind": "arxiv",
    "version": 1
  }
}