Pith Number

pith:GQVABRSM

pith:2013:GQVABRSMJSHXHXUBK7FXS6KXFY

not attested not anchored not stored refs pending

Relation between masses of particles and the Fermi constant in the electroweak Standard Model

G. Lopez Castro, J. Pestieau

arxiv:1305.4208 v1 · 2013-05-17 · 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{GQVABRSMJSHXHXUBK7FXS6KXFY}

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	2026-05-18T03:25:24.555078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

342a00c64c4c8f73de8157cb7979572e02faae13f7c29e06a62f2633086ed1cd

Aliases

arxiv: 1305.4208 · arxiv_version: 1305.4208v1 · doi: 10.48550/arxiv.1305.4208 · pith_short_12: GQVABRSMJSHX · pith_short_16: GQVABRSMJSHXHXUB · pith_short_8: GQVABRSM

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/GQVABRSMJSHXHXUBK7FXS6KXFY \
  | 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: 342a00c64c4c8f73de8157cb7979572e02faae13f7c29e06a62f2633086ed1cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b56e0bf395e3c8737257bcf84950854f7fb4f5c4809a26a7bcfdfda5a9414cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-05-17T23:45:52Z",
    "title_canon_sha256": "fac56a7d81791dc86b2416a2f35fb910d6dc8ad8fccec8c2740c374fba6a2069"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4208",
    "kind": "arxiv",
    "version": 1
  }
}