Pith Number

pith:5RGRFOU4

pith:2003:5RGRFOU4EXZV2Q2GO7YG5P6NGH

not attested not anchored not stored refs pending

The role of sigma(e+e- -> hadrons) in precision tests of the Standard Model

F. Jegerlehner

arxiv:hep-ph/0312372 v1 · 2003-12-30 · 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{5RGRFOU4EXZV2Q2GO7YG5P6NGH}

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	2026-05-18T02:36:29.883809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec4d12ba9c25f35d434677f06ebfcd31c15d88c3f47d34392f96e65b8ae3f9f5

Aliases

arxiv: hep-ph/0312372 · arxiv_version: hep-ph/0312372v1 · doi: 10.48550/arxiv.hep-ph/0312372 · pith_short_12: 5RGRFOU4EXZV · pith_short_16: 5RGRFOU4EXZV2Q2G · pith_short_8: 5RGRFOU4

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/5RGRFOU4EXZV2Q2GO7YG5P6NGH \
  | 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: ec4d12ba9c25f35d434677f06ebfcd31c15d88c3f47d34392f96e65b8ae3f9f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56790609efb632adf82212ab6c8e45a44192e6963203d605887011b7820bfd7a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2003-12-30T02:02:54Z",
    "title_canon_sha256": "5feb9e9889fd3f17e28968afa8f695ab8566d99060b997ba004d7583f9b9c725"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0312372",
    "kind": "arxiv",
    "version": 1
  }
}