Pith Number

pith:HPJY4WNH

pith:2023:HPJY4WNHRQ4QAWUAOPC6RK2QS6

not attested not anchored not stored refs pending

Exploring the linear space of Feynman integrals via generating functions

Xiang Li, Xin Guan, Yan-Qing Ma

arxiv:2306.02927 v2 · 2023-06-05 · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HPJY4WNHRQ4QAWUAOPC6RK2QS6}

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

AMFlow 2.0: significant algorithmic and software improvements for Feynman integral evaluation

Efficient AI-Inspired Reduction of Feynman Integrals via Tube Seeding

Feynman Integral Reduction without Integration-By-Parts

Receipt and verification

First computed	2026-07-05T06:25:54.994266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bd38e59a78c39005a8073c5e8ab5097bac3628aed238333b41c5208be2de4b5

Aliases

arxiv: 2306.02927 · arxiv_version: 2306.02927v2 · doi: 10.48550/arxiv.2306.02927 · pith_short_12: HPJY4WNHRQ4Q · pith_short_16: HPJY4WNHRQ4QAWUA · pith_short_8: HPJY4WNH

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/HPJY4WNHRQ4QAWUAOPC6RK2QS6 \
  | 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: 3bd38e59a78c39005a8073c5e8ab5097bac3628aed238333b41c5208be2de4b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9b275f23ae5d9c4179edcb8c68d144b909a899dbfd26ff2ca9333b0f654cb74",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-06-05T14:41:36Z",
    "title_canon_sha256": "bffbac7eef5d5ec655d743643824ae7d4eac36129711bb2e539ab70ef80dfbb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.02927",
    "kind": "arxiv",
    "version": 2
  }
}