Pith Number

pith:OCR7LPMF

pith:1996:OCR7LPMFLY2XE2IIWNVXHNK4SP

not attested not anchored not stored refs pending

Realistic shell model calculation of $2\nu\beta\beta$ nuclear matrix elements and role of shell structure in intermediate states

H. Nakada, K. Muto, T. Sebe

arxiv:nucl-th/9606023 v1 · 1996-06-13 · 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{OCR7LPMFLY2XE2IIWNVXHNK4SP}

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	2026-07-04T16:02:31.792557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70a3f5bd855e35726908b36b73b55c93de6b7ced41cca10e8b30a8ab0362f2c8

Aliases

arxiv: nucl-th/9606023 · arxiv_version: nucl-th/9606023v1 · doi: 10.48550/arxiv.nucl-th/9606023 · pith_short_12: OCR7LPMFLY2X · pith_short_16: OCR7LPMFLY2XE2II · pith_short_8: OCR7LPMF

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/OCR7LPMFLY2XE2IIWNVXHNK4SP \
  | 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: 70a3f5bd855e35726908b36b73b55c93de6b7ced41cca10e8b30a8ab0362f2c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c007449d99346d0a8cbe186124a32a76d30cac95fd009734562c433d6e22e567",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1996-06-13T10:16:19Z",
    "title_canon_sha256": "342c461817e14cb5c46ac68d5d6e93b586f7b3384daa7fb96b869c482d3d8303"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9606023",
    "kind": "arxiv",
    "version": 1
  }
}