Pith Number

pith:55WWLTUM

pith:2004:55WWLTUMYTUUSQZCLJOLPSAHZ4

not attested not anchored not stored refs pending

Lepton Flavour Violating $\tau$ decays

Swagato Banerjee

arxiv:hep-ex/0405029 v1 · 2004-05-14 · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{55WWLTUMYTUUSQZCLJOLPSAHZ4}

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	2026-05-18T00:37:16.240115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef6d65ce8cc4e94943225a5cb7c807cf3697f67028aa0cbd3ff5c05189142358

Aliases

arxiv: hep-ex/0405029 · arxiv_version: hep-ex/0405029v1 · doi: 10.48550/arxiv.hep-ex/0405029 · pith_short_12: 55WWLTUMYTUU · pith_short_16: 55WWLTUMYTUUSQZC · pith_short_8: 55WWLTUM

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/55WWLTUMYTUUSQZCLJOLPSAHZ4 \
  | 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: ef6d65ce8cc4e94943225a5cb7c807cf3697f67028aa0cbd3ff5c05189142358

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2d5d1dd6c7b14929c076caac466effe044d85d0041f931dbc4039ed279df28d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ex",
    "submitted_at": "2004-05-14T00:46:06Z",
    "title_canon_sha256": "7ae79ff6ba7232585b0cf897fd9e993c9cd5e084719ea687bf3dd07829319459"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ex/0405029",
    "kind": "arxiv",
    "version": 1
  }
}