Pith Number

pith:PNP37PZZ

pith:2012:PNP37PZZK3W66WGW7XZEOBHEON

not attested not anchored not stored refs pending

CP violation in scattering of neutrinos on polarized proton target

Poland), W. Sobk\'ow (University of Wroclaw

arxiv:1203.0340 v1 · 2012-03-01 · 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{PNP37PZZK3W66WGW7XZEOBHEON}

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	2026-05-18T01:58:15.834359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b5fbfbf3956edef58d6fdf24704e4734bafd5b817a39b05193041e37c07f35f

Aliases

arxiv: 1203.0340 · arxiv_version: 1203.0340v1 · doi: 10.48550/arxiv.1203.0340 · pith_short_12: PNP37PZZK3W6 · pith_short_16: PNP37PZZK3W66WGW · pith_short_8: PNP37PZZ

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/PNP37PZZK3W66WGW7XZEOBHEON \
  | 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: 7b5fbfbf3956edef58d6fdf24704e4734bafd5b817a39b05193041e37c07f35f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1825cf96cea054c1fbc5e4bfeb7d1dbad14b0a6cdd427d1156477f03014e6203",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-03-01T23:55:06Z",
    "title_canon_sha256": "bca17c0f06769a4cf220b48773ae9f2a805f2420ec357bb15bbea098b8dd82a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0340",
    "kind": "arxiv",
    "version": 1
  }
}