Pith Number

pith:U4YLR5PQ

pith:2019:U4YLR5PQTLLWQMA2ORC5PU24YF

not attested not anchored not stored refs pending

Searching for heavy neutrinos with WWH production

C. Weiland, J. Baglio

arxiv:1902.05548 v2 · 2019-02-14 · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U4YLR5PQTLLWQMA2ORC5PU24YF}

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	2026-05-17T23:51:52.034086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a730b8f5f09ad768301a7445d7d35cc14e55949e1f9d7ee9f80ce4fd417211cd

Aliases

arxiv: 1902.05548 · arxiv_version: 1902.05548v2 · doi: 10.48550/arxiv.1902.05548 · pith_short_12: U4YLR5PQTLLW · pith_short_16: U4YLR5PQTLLWQMA2 · pith_short_8: U4YLR5PQ

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/U4YLR5PQTLLWQMA2ORC5PU24YF \
  | 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: a730b8f5f09ad768301a7445d7d35cc14e55949e1f9d7ee9f80ce4fd417211cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "672295d9956a913b0a7254b7b96d6c46fdbbd21cc4bb5197bcd3435888c6eb32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-02-14T18:59:17Z",
    "title_canon_sha256": "b5b24b219f83e8db4b85b03a2e10f52a1d813b069d2a2de3f762d231e937d214"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05548",
    "kind": "arxiv",
    "version": 2
  }
}