Pith Number

pith:YVJ2VSN5

pith:1993:YVJ2VSN5INRP24OQEVSBPI5DWY

not attested not anchored not stored refs pending

Muonium Hyperfine Structure and the Decay $ \mu ^+\to e^+ +\overline \nu _e +\nu _{\mu}$ in Models with Dilepton Gauge Bosons

H.Fujii, K.Sasaki, T.Sasaki, Y.Mimura

arxiv:hep-ph/9309287 v4 · 1993-09-18 · hep-ph

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

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	2026-05-18T04:37:54.763655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c553aac9bd4362fd71d0256417a3a3b6180c69777a69d190a7d948323de19ced

Aliases

arxiv: hep-ph/9309287 · arxiv_version: hep-ph/9309287v4 · doi: 10.48550/arxiv.hep-ph/9309287 · pith_short_12: YVJ2VSN5INRP · pith_short_16: YVJ2VSN5INRP24OQ · pith_short_8: YVJ2VSN5

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/YVJ2VSN5INRP24OQEVSBPI5DWY \
  | 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: c553aac9bd4362fd71d0256417a3a3b6180c69777a69d190a7d948323de19ced

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b50a9c98128bba60e68966a654eccbe2e4d103a824b0aab0e176838fa95be0b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1993-09-18T11:18:22Z",
    "title_canon_sha256": "0c5ca3c8d8d9d3adac759be045a37ebfed158f0072c2c83ac3811d3add585dde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9309287",
    "kind": "arxiv",
    "version": 4
  }
}