Pith Number

pith:SJRGPGKX

pith:2009:SJRGPGKXE6FG4BYWI7OW5DUTVO

not attested not anchored not stored refs pending

Standard Model light-by-light scattering in SANC: analytic and numeric evaluation

D. Bardin, E. Uglov, L. Kalinovskaya

arxiv:0911.5634 v1 · 2009-11-30 · 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{SJRGPGKXE6FG4BYWI7OW5DUTVO}

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	2026-05-18T04:34:09.351368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9262679957278a6e071647dd6e8e93ab9576e4762b95fecbedb67e62d1d44c6d

Aliases

arxiv: 0911.5634 · arxiv_version: 0911.5634v1 · doi: 10.48550/arxiv.0911.5634 · pith_short_12: SJRGPGKXE6FG · pith_short_16: SJRGPGKXE6FG4BYW · pith_short_8: SJRGPGKX

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/SJRGPGKXE6FG4BYWI7OW5DUTVO \
  | 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: 9262679957278a6e071647dd6e8e93ab9576e4762b95fecbedb67e62d1d44c6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd4eeb8e8fe841a0585baeb832d4196fc58933da3ccca65ef252d880dbe345a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2009-11-30T13:29:10Z",
    "title_canon_sha256": "1041a7dfd7b543ae572eaceaadb98b27ac099108b0a27b62c0e2b6d7c09a8119"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.5634",
    "kind": "arxiv",
    "version": 1
  }
}