Pith Number

pith:YVBRFCWW

pith:2011:YVBRFCWWV4IBACXTNEYZPRLGSE

not attested not anchored not stored refs pending

Numerical Computation of Two-loop Box Diagrams with Masses

E. de Doncker, F. Yuasa, J. Fujimoto, K. Kato, N. Hamaguchi, T. Ishikawa, Y. Kurihara, Y. Shimizu

arxiv:1112.0637 v2 · 2011-12-03 · hep-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

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	2026-05-18T01:59:17.506155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c543128ad6af10100af3693197c56691120c8ad105d1e987d4ad1925def14ed6

Aliases

arxiv: 1112.0637 · arxiv_version: 1112.0637v2 · doi: 10.48550/arxiv.1112.0637 · pith_short_12: YVBRFCWWV4IB · pith_short_16: YVBRFCWWV4IBACXT · pith_short_8: YVBRFCWW

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/YVBRFCWWV4IBACXTNEYZPRLGSE \
  | 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: c543128ad6af10100af3693197c56691120c8ad105d1e987d4ad1925def14ed6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8c933051673f56a0167b98dcd39b3f460f1e8ac2fd708f2575d692d60f48877",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-12-03T09:15:03Z",
    "title_canon_sha256": "8495dd54b6343997e3480ee27d8331ddd25040a67c211d1affac4a3f36d8922a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.0637",
    "kind": "arxiv",
    "version": 2
  }
}