Pith Number

pith:WFGXQQHO

pith:2011:WFGXQQHOU6YZ5RBIRURSWQ2L7S

not attested not anchored not stored refs pending

Lepton Flavour Violation Theory

Thorsten Feldmann (IPPP, Univ. Durham)

arxiv:1105.2139 v1 · 2011-05-11 · 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{WFGXQQHOU6YZ5RBIRURSWQ2L7S}

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	2026-05-18T04:22:21.446901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b14d7840eea7b19ec4288d232b434bfc804a2986575a94acd9d6d42e9edbf352

Aliases

arxiv: 1105.2139 · arxiv_version: 1105.2139v1 · doi: 10.48550/arxiv.1105.2139 · pith_short_12: WFGXQQHOU6YZ · pith_short_16: WFGXQQHOU6YZ5RBI · pith_short_8: WFGXQQHO

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/WFGXQQHOU6YZ5RBIRURSWQ2L7S \
  | 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: b14d7840eea7b19ec4288d232b434bfc804a2986575a94acd9d6d42e9edbf352

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9411b0554dbbd4bbeea8572ce42da78541066124375b1bd2403f120aa5837077",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-05-11T09:31:44Z",
    "title_canon_sha256": "518286ccbdf82db830f3d60dd95073b6a4a525b74e8052e21ae0ac91adcc6d38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2139",
    "kind": "arxiv",
    "version": 1
  }
}