Pith Number

pith:B64KDMDZ

pith:1996:B64KDMDZJBW7A7X7U2VI3GFZGR

not attested not anchored not stored refs pending

Non-collapsing renormalized QRPA with proton-neutron pairing for neutrinoless double beta decay

Amand Faessler, F. Simkovic, G. Pantis, J. Schwieger, M. Veselsky

arxiv:nucl-th/9612037 v1 · 1996-12-14 · 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{B64KDMDZJBW7A7X7U2VI3GFZGR}

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	2026-07-04T16:02:34.624865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fb8a1b079486df07effa6aa8d98b9346d269da01d7f881c44c04767e1373cc0

Aliases

arxiv: nucl-th/9612037 · arxiv_version: nucl-th/9612037v1 · doi: 10.48550/arxiv.nucl-th/9612037 · pith_short_12: B64KDMDZJBW7 · pith_short_16: B64KDMDZJBW7A7X7 · pith_short_8: B64KDMDZ

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/B64KDMDZJBW7A7X7U2VI3GFZGR \
  | 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: 0fb8a1b079486df07effa6aa8d98b9346d269da01d7f881c44c04767e1373cc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "565e597935fd14c09367bf21a547d7c17d4a7e8ff1490d35ef44759aff12f7b9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1996-12-14T12:16:00Z",
    "title_canon_sha256": "283fd86b105874f2b4aba00bc3169eedc874523b437edb8ef1d6cd79b284d7d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9612037",
    "kind": "arxiv",
    "version": 1
  }
}