Pith Number

pith:WJTFYBEX

pith:2021:WJTFYBEXP5MXBHB3E3XUBZCLGZ

not attested not anchored not stored refs pending

A first look at the function space for planar two-loop six-particle Feynman integrals

Johannes Henn, Tiziano Peraro, Yang Zhang, Yingxuan Xu

arxiv:2112.10605 v2 · 2021-12-20 · 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{WJTFYBEXP5MXBHB3E3XUBZCLGZ}

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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

1 paper in Pith

Chebyshev Approximations of Feynman Integrals for Collider Physics

Receipt and verification

First computed	2026-07-05T04:09:43.162186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2665c04977f59709c3b26ef40e44b3655a5293bb318cd9fb782ba2f5bb69e75

Aliases

arxiv: 2112.10605 · arxiv_version: 2112.10605v2 · doi: 10.48550/arxiv.2112.10605 · pith_short_12: WJTFYBEXP5MX · pith_short_16: WJTFYBEXP5MXBHB3 · pith_short_8: WJTFYBEX

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/WJTFYBEXP5MXBHB3E3XUBZCLGZ \
  | 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: b2665c04977f59709c3b26ef40e44b3655a5293bb318cd9fb782ba2f5bb69e75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48470c9ae8f2275e21fe8888b99c938df18e44e94ca58b4ca332f3a0e6fd87d0",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-12-20T15:19:58Z",
    "title_canon_sha256": "9ec7257b5000613f9a5b41c79790d2c6841e8b41984a196f258de5a26ded47eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.10605",
    "kind": "arxiv",
    "version": 2
  }
}