Pith Number

pith:IL3EUW24

pith:2004:IL3EUW24WH3GV64ZCBQYMXPITW

not attested not anchored not stored refs pending

Nuclear matrix elements of double beta decay from beta decay

Jouni Suhonen

arxiv:nucl-th/0412064 v1 · 2004-12-16 · 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{IL3EUW24WH3GV64ZCBQYMXPITW}

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	2026-07-04T16:49:45.905237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42f64a5b5cb1f66afb991061865de89dafd04a877561a30ddbd6d3e33f395679

Aliases

arxiv: nucl-th/0412064 · arxiv_version: nucl-th/0412064v1 · doi: 10.48550/arxiv.nucl-th/0412064 · pith_short_12: IL3EUW24WH3G · pith_short_16: IL3EUW24WH3GV64Z · pith_short_8: IL3EUW24

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/IL3EUW24WH3GV64ZCBQYMXPITW \
  | 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: 42f64a5b5cb1f66afb991061865de89dafd04a877561a30ddbd6d3e33f395679

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79b9f675604a11e566183ab7bbfc4ad0091b33cba929d125949016e9546aa73e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2004-12-16T12:28:26Z",
    "title_canon_sha256": "02589ad6b619c7b2ff263a4e67c154f744f3263982fb004180f9b1487204255a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0412064",
    "kind": "arxiv",
    "version": 1
  }
}