Pith Number

pith:VINNLUYV

pith:2022:VINNLUYV6DSA56HJUZABK7LVK7

not attested not anchored not stored refs pending

Automatic computation of Feynman integrals containing linear propagators via auxiliary mass flow

Yan-Qing Ma, Zhi-Feng Liu

arxiv:2201.11636 v3 · 2022-01-27 · 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{VINNLUYV6DSA56HJUZABK7LVK7}

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

1 paper in Pith

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

Receipt and verification

First computed	2026-07-05T05:36:15.408708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa1ad5d315f0e40ef8e9a640157d7557dc424cf6f3596c69f2cf162d5f4a0381

Aliases

arxiv: 2201.11636 · arxiv_version: 2201.11636v3 · doi: 10.48550/arxiv.2201.11636 · pith_short_12: VINNLUYV6DSA · pith_short_16: VINNLUYV6DSA56HJ · pith_short_8: VINNLUYV

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/VINNLUYV6DSA56HJUZABK7LVK7 \
  | 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: aa1ad5d315f0e40ef8e9a640157d7557dc424cf6f3596c69f2cf162d5f4a0381

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81cda86820cb61f64a58280e654f72275a30ecd2121e9c1dcff489831762e552",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2022-01-27T16:56:03Z",
    "title_canon_sha256": "7bb9c45570b7f257cc7483e608c6c3ebea0278952da0772e62fc71e50db0ab21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.11636",
    "kind": "arxiv",
    "version": 3
  }
}