Pith Number

pith:O4MGBNJK

pith:1997:O4MGBNJKL2UA3GBABAO72RFGAS

not attested not anchored not stored refs pending

T Violating Muon Polarization in $K^+\to \mu^+\nu\gamma$

C.C. Lih, C.H. Chen, C.Q. Geng

arxiv:hep-ph/9709447 v1 · 1997-09-24 · 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{O4MGBNJKL2UA3GBABAO72RFGAS}

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	2026-05-18T02:37:00.124366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

771860b52a5ea80d9820081dfd44a604815ae2cc086501cc196bca33d8c53c33

Aliases

arxiv: hep-ph/9709447 · arxiv_version: hep-ph/9709447v1 · doi: 10.48550/arxiv.hep-ph/9709447 · pith_short_12: O4MGBNJKL2UA · pith_short_16: O4MGBNJKL2UA3GBA · pith_short_8: O4MGBNJK

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/O4MGBNJKL2UA3GBABAO72RFGAS \
  | 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: 771860b52a5ea80d9820081dfd44a604815ae2cc086501cc196bca33d8c53c33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6623995c522f6d8eaaa0c0cd524c9085d7fbd375ac54fd5620c001172a25f9e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1997-09-24T19:15:02Z",
    "title_canon_sha256": "d8fc4c01ccb2ffcc66f12a1f08fad1de5464fb7292bb6da17b61900c544b8ff4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9709447",
    "kind": "arxiv",
    "version": 1
  }
}