Pith Number

pith:2T5OZUOI

pith:2011:2T5OZUOIBHMPJTHWIIDLDX63VL

not attested not anchored not stored refs pending

Chinese Magic in Loop Integrals

2) ((1) Dept. of Physics, (2) TH Unit, Baylor University, B.F.L. Ward (1, CERN, Geneva, Switzerland), TX, USA, Waco

arxiv:1101.5981 v8 · 2011-01-31 · 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{2T5OZUOIBHMPJTHWIIDLDX63VL}

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	2026-05-18T02:03:19.980247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4faecd1c809d8f4ccf64206b1dfdbaad178f56ce5d126d93fb284eef98978c0

Aliases

arxiv: 1101.5981 · arxiv_version: 1101.5981v8 · doi: 10.48550/arxiv.1101.5981 · pith_short_12: 2T5OZUOIBHMP · pith_short_16: 2T5OZUOIBHMPJTHW · pith_short_8: 2T5OZUOI

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/2T5OZUOIBHMPJTHWIIDLDX63VL \
  | 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: d4faecd1c809d8f4ccf64206b1dfdbaad178f56ce5d126d93fb284eef98978c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e507653ba9e608abf01a893784161b8fdb15ea463843e48ac0d06f66bf51e5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-01-31T14:30:48Z",
    "title_canon_sha256": "2b5cf0a23b9cb7b4f7a9b9813db5b0ab1d39303ac4a28a4a3ed8315ca4414090"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.5981",
    "kind": "arxiv",
    "version": 8
  }
}