Pith Number

pith:WF4X2EIN

pith:2003:WF4X2EIN47EBND4BJV454E4Q7B

not attested not anchored not stored refs pending

On the uncertainty in the $0\nu\beta\beta$ decay nuclear matrix elements

Amand Faessler, F. \v{S}imkovic, Petr Vogel, V. A. Rodin

arxiv:nucl-th/0305005 v1 · 2003-05-02 · 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{WF4X2EIN47EBND4BJV454E4Q7B}

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	2026-05-18T04:22:51.178792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1797d110de7c8168f814d79de1390f87f4868fb1019c2470d37a715aa7de5ce

Aliases

arxiv: nucl-th/0305005 · arxiv_version: nucl-th/0305005v1 · doi: 10.48550/arxiv.nucl-th/0305005 · pith_short_12: WF4X2EIN47EB · pith_short_16: WF4X2EIN47EBND4B · pith_short_8: WF4X2EIN

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/WF4X2EIN47EBND4BJV454E4Q7B \
  | 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: b1797d110de7c8168f814d79de1390f87f4868fb1019c2470d37a715aa7de5ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87406bdd2f872a99d0ee44724cde52bc62b0bccc3b9be4d5cc1f490ccfb153f0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2003-05-02T13:13:52Z",
    "title_canon_sha256": "cf543e0739407eccbe874723105ad99acf4bc9c28ce1a5b34b477989e5f63f44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0305005",
    "kind": "arxiv",
    "version": 1
  }
}