Pith Number

pith:A4UR7H6M

pith:2017:A4UR7H6M4IRME7HSWCITTCJM3I

not attested not anchored not stored refs pending

On the Hadronic light-by-light contribution to the muon $g-2$

Johan Bijnens (Lund)

arxiv:1712.09787 v1 · 2017-12-28 · 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{A4UR7H6M4IRME7HSWCITTCJM3I}

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	2026-05-18T00:13:30.729795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07291f9fcce222c27cf2b09139892cda2a92ed691bedf9c017492941e04f8eda

Aliases

arxiv: 1712.09787 · arxiv_version: 1712.09787v1 · doi: 10.48550/arxiv.1712.09787 · pith_short_12: A4UR7H6M4IRM · pith_short_16: A4UR7H6M4IRME7HS · pith_short_8: A4UR7H6M

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/A4UR7H6M4IRME7HSWCITTCJM3I \
  | 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: 07291f9fcce222c27cf2b09139892cda2a92ed691bedf9c017492941e04f8eda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52b7bc6370cbd5047c42fedaf40e0ec2a95e7cb75b3c2dafa72400c184084bf7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-12-28T08:38:23Z",
    "title_canon_sha256": "12fd6671399868287f77aff64fe780830d1be50b1b47625e684019c10bd4bc6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09787",
    "kind": "arxiv",
    "version": 1
  }
}