Pith Number

pith:KXYJVXNY

pith:1997:KXYJVXNYVFSH7UPZTPRLA4VGEK

not attested not anchored not stored refs pending

Two-Neutrino Double Beta Decay: Critical Analysis

Amand Faessler, F. Simkovic, G. Pantis

arxiv:nucl-th/9711060 v1 · 1997-11-27 · 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{KXYJVXNYVFSH7UPZTPRLA4VGEK}

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	2026-05-18T04:24:14.864969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55f09addb8a9647fd1f99be2b072a6229d5c74f8ef64ff1766bff6ff05c80c69

Aliases

arxiv: nucl-th/9711060 · arxiv_version: nucl-th/9711060v1 · doi: 10.48550/arxiv.nucl-th/9711060 · pith_short_12: KXYJVXNYVFSH · pith_short_16: KXYJVXNYVFSH7UPZ · pith_short_8: KXYJVXNY

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/KXYJVXNYVFSH7UPZTPRLA4VGEK \
  | 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: 55f09addb8a9647fd1f99be2b072a6229d5c74f8ef64ff1766bff6ff05c80c69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8adc7fe97ccd95622e4ed9e88b6465e878200e9dfa6de7df89c86febb94174dc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1997-11-27T10:28:53Z",
    "title_canon_sha256": "8ad1a51ad453e37758fee702ee837a384795e90ac0986c4a67b843be526587c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9711060",
    "kind": "arxiv",
    "version": 1
  }
}