Pith Number

pith:LFVLLPDW

pith:2017:LFVLLPDW6BNR76IKEW4BK5Y63O

not attested not anchored not stored refs pending

The Elliptic Double-Box Integral: Massless Amplitudes Beyond Polylogarithms

Andrew J. McLeod, Jacob L. Bourjaily, Marcus Spradlin, Matthias Wilhelm, Matt von Hippel

arxiv:1712.02785 v2 · 2017-12-07 · hep-th · 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{LFVLLPDW6BNR76IKEW4BK5Y63O}

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.

Cited by

2 papers in Pith

Kinematics, cluster algebras and Feynman integrals

The spectrum of Feynman-integral geometries at two loops

Receipt and verification

First computed	2026-05-18T00:20:05.258139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

596ab5bc76f05b1ff90a25b815771edba5233dab0726ce296d3354e5d1258cc7

Aliases

arxiv: 1712.02785 · arxiv_version: 1712.02785v2 · doi: 10.48550/arxiv.1712.02785 · pith_short_12: LFVLLPDW6BNR · pith_short_16: LFVLLPDW6BNR76IK · pith_short_8: LFVLLPDW

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/LFVLLPDW6BNR76IKEW4BK5Y63O \
  | 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: 596ab5bc76f05b1ff90a25b815771edba5233dab0726ce296d3354e5d1258cc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0802dd715f516f8aaffd3f12b01055c936b3dcc8431414ca3ed7b36c69c799b5",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-12-07T18:59:26Z",
    "title_canon_sha256": "47fbd61fa4a5440bd59a4e6ba754870c29a5625f7494301933aa567359fd8a0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02785",
    "kind": "arxiv",
    "version": 2
  }
}