Pith Number

pith:D33QYOLL

pith:2015:D33QYOLLOGXX3ZDB5RP5ZTMWYU

not attested not anchored not stored refs pending

Towards a Numerical Implementation of the Loop-Tree Duality Method

German Rodrigo, Grigorios Chachamis, Ioannis Malamos, Petros Draggiotis, Sebastian Buchta

arxiv:1509.07386 v1 · 2015-09-24 · 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{D33QYOLLOGXX3ZDB5RP5ZTMWYU}

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	2026-05-18T01:32:09.132298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ef70c396b71af7de461ec5fdccd96c517a46d94ecbd5781d09069b223edb516

Aliases

arxiv: 1509.07386 · arxiv_version: 1509.07386v1 · doi: 10.48550/arxiv.1509.07386 · pith_short_12: D33QYOLLOGXX · pith_short_16: D33QYOLLOGXX3ZDB · pith_short_8: D33QYOLL

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/D33QYOLLOGXX3ZDB5RP5ZTMWYU \
  | 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: 1ef70c396b71af7de461ec5fdccd96c517a46d94ecbd5781d09069b223edb516

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3247be13d0e662d0bf73980a3c75212d13b17f880053d3bf8755ebaa18d4c5cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-09-24T14:21:12Z",
    "title_canon_sha256": "9fce220742b63c33a68cc9eaaba6fb53153bb6ce5d786d5ab00c7f88126c9c34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.07386",
    "kind": "arxiv",
    "version": 1
  }
}