Pith Number

pith:UGHQZAYG

pith:2018:UGHQZAYG44EMLIYIWKCCYM3EGY

not attested not anchored not stored refs pending

Precision electroweak shift of muonium hyperfine splitting

K. Tsumura, M. Tanaka, M.Yoshimura, T. Asaka

arxiv:1810.05429 v1 · 2018-10-12 · hep-ph · 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{UGHQZAYG44EMLIYIWKCCYM3EGY}

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	2026-05-18T00:03:30.614717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a18f0c8306e708c5a308b2842c3364363a78adb34938b02be520f29fc8a1fbdc

Aliases

arxiv: 1810.05429 · arxiv_version: 1810.05429v1 · doi: 10.48550/arxiv.1810.05429 · pith_short_12: UGHQZAYG44EM · pith_short_16: UGHQZAYG44EMLIYI · pith_short_8: UGHQZAYG

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/UGHQZAYG44EMLIYIWKCCYM3EGY \
  | 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: a18f0c8306e708c5a308b2842c3364363a78adb34938b02be520f29fc8a1fbdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e0a97592b82e92c2e136eeeffab0129fb2d7f33d1cfba18d878eca25b03c411",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-10-12T09:27:11Z",
    "title_canon_sha256": "b65316376132335d7fe325fafec3069dc7872b77678c5d852d41d8efbb77798a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.05429",
    "kind": "arxiv",
    "version": 1
  }
}