Pith Number

pith:BKSEWQCK

pith:2001:BKSEWQCKXZFJXB5DUYXOWK6O4X

not attested not anchored not stored refs pending

Precision Determination of the Muon $g_{\mu}-2$ and $\bar{\alpha}_{\rm Q.E.D.}(M^2_{Z})$

F. J. Yndur\'ain, J. F. de Troc\'oniz

arxiv:hep-ph/0111258 v1 · 2001-11-21 · 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{BKSEWQCKXZFJXB5DUYXOWK6O4X}

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	2026-07-04T14:28:06.628837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aa44b404abe4a9b87a3a62eeb2bcee5db9e6d0e0685c2b339fdcb876548d610

Aliases

arxiv: hep-ph/0111258 · arxiv_version: hep-ph/0111258v1 · doi: 10.48550/arxiv.hep-ph/0111258 · pith_short_12: BKSEWQCKXZFJ · pith_short_16: BKSEWQCKXZFJXB5D · pith_short_8: BKSEWQCK

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/BKSEWQCKXZFJXB5DUYXOWK6O4X \
  | 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: 0aa44b404abe4a9b87a3a62eeb2bcee5db9e6d0e0685c2b339fdcb876548d610

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5667684031673eb580443a613821fdcacddf8419107a7664a808615874e09b1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-11-21T10:45:28Z",
    "title_canon_sha256": "ca266f9264cdd243a32ef0159d5d215025977a472572b1e2df726fe63614366d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0111258",
    "kind": "arxiv",
    "version": 1
  }
}