Pith Number

pith:XRSBMWVT

pith:2018:XRSBMWVTQ3NJ4UI4BZ4PN6GH7W

not attested not anchored not stored refs pending

$0\nu\beta\beta$ nuclear matrix elements, neutrino potentials and $\mathrm{SU}(4)$ symmetry

Adam Smetana, Fedor \v{S}imkovic, Petr Vogel

arxiv:1808.05016 v1 · 2018-08-15 · 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{XRSBMWVTQ3NJ4UI4BZ4PN6GH7W}

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	2026-05-17T23:57:10.124747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc64165ab386da9e511c0e78f6f8c7fdbe84df178f55a1286552c0f8fe377bd4

Aliases

arxiv: 1808.05016 · arxiv_version: 1808.05016v1 · doi: 10.48550/arxiv.1808.05016 · pith_short_12: XRSBMWVTQ3NJ · pith_short_16: XRSBMWVTQ3NJ4UI4 · pith_short_8: XRSBMWVT

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/XRSBMWVTQ3NJ4UI4BZ4PN6GH7W \
  | 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: bc64165ab386da9e511c0e78f6f8c7fdbe84df178f55a1286552c0f8fe377bd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65c8ef4e70f1c2fc7f8bc3425584ea545ffdd88250fd4f35cdf70774d6d226cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2018-08-15T09:49:27Z",
    "title_canon_sha256": "e714934320b108ecc0670501c686792f44daa6f25d272e67c561a903fef4ac9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05016",
    "kind": "arxiv",
    "version": 1
  }
}