Pith Number

pith:V4HL42AN

pith:2024:V4HL42ANV5ERCM5NMKE4LMNW5U

not attested not anchored not stored refs pending

Tame multi-leg Feynman integrals beyond one loop

Li-Hong Huang, Rui-Jun Huang, Yan-Qing Ma

arxiv:2412.21053 v1 · 2024-12-30 · 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{V4HL42ANV5ERCM5NMKE4LMNW5U}

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

3 papers in Pith

On the spanning cuts consistency problem in the IBP reductions of Feynman integrals

Les Houches 2023 -- Physics at TeV Colliders: Report on the Standard Model Precision Wishlist

Feynman integral reduction with intersection theory made simple

Receipt and verification

First computed	2026-07-05T09:55:26.675188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af0ebe680daf491133ad6289c5b1b6ed0ba9e51e56129644c950b5b3b07053d3

Aliases

arxiv: 2412.21053 · arxiv_version: 2412.21053v1 · doi: 10.48550/arxiv.2412.21053 · pith_short_12: V4HL42ANV5ER · pith_short_16: V4HL42ANV5ERCM5N · pith_short_8: V4HL42AN

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/V4HL42ANV5ERCM5NMKE4LMNW5U \
  | 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: af0ebe680daf491133ad6289c5b1b6ed0ba9e51e56129644c950b5b3b07053d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e6a74ca1e15bb2794162a9a6ec4038bd58287ae64eba24fc6b8e6b750fc23ca",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2024-12-30T16:10:31Z",
    "title_canon_sha256": "df8213e9f5995212584a872ed3f6646c1ebd45ed14d225b02902349d7022b8b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.21053",
    "kind": "arxiv",
    "version": 1
  }
}