Pith Number

pith:HPWX5NS4

pith:2013:HPWX5NS4NHQWUAJFCDQE7QYMSB

not attested not anchored not stored refs pending

Contributions to Pion Decay from Lorentz Violation in the Weak Sector

Brett Altschul

arxiv:1308.2602 v1 · 2013-08-12 · 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{HPWX5NS4NHQWUAJFCDQE7QYMSB}

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	2026-05-18T03:07:22.889615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bed7eb65c69e16a012510e04fc30c90612e8a6ec8eddb3221eebffb2ec69603

Aliases

arxiv: 1308.2602 · arxiv_version: 1308.2602v1 · doi: 10.48550/arxiv.1308.2602 · pith_short_12: HPWX5NS4NHQW · pith_short_16: HPWX5NS4NHQWUAJF · pith_short_8: HPWX5NS4

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/HPWX5NS4NHQWUAJFCDQE7QYMSB \
  | 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: 3bed7eb65c69e16a012510e04fc30c90612e8a6ec8eddb3221eebffb2ec69603

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d205c2dcc1383adfc6e7ed4bc671aa19a20adcc71ba583a2f93609b68ed9d56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-08-12T15:52:40Z",
    "title_canon_sha256": "be58cbe41cea6264f0ef273f4c4c33ac434bef7a1e8bef302b6349936fbf7bda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2602",
    "kind": "arxiv",
    "version": 1
  }
}