Pith Number

pith:JJPI62YA

pith:2023:JJPI62YAMALE66NUN23PMIBHNR

not attested not anchored not stored refs pending

Motivic geometry of two-loop Feynman integrals

Andrew Harder, Charles F. Doran, Eric Pichon-Pharabod, Pierre Vanhove

arxiv:2302.14840 v1 · 2023-02-28 · math.AG · 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{JJPI62YAMALE66NUN23PMIBHNR}

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

5 papers in Pith

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

Fano and Reflexive Polytopes from Feynman Integrals

Towards Motivic Coactions at Genus One from Zeta Generators

The spectrum of Feynman-integral geometries at two loops

Picard-Fuchs Equations of Twisted Differential forms associated to Feynman Integrals

Receipt and verification

First computed	2026-07-05T05:46:50.530489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a5e8f6b0060164f79b46eb6f620276c47348990df5bb6aa405b6d46d4201759

Aliases

arxiv: 2302.14840 · arxiv_version: 2302.14840v1 · doi: 10.48550/arxiv.2302.14840 · pith_short_12: JJPI62YAMALE · pith_short_16: JJPI62YAMALE66NU · pith_short_8: JJPI62YA

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/JJPI62YAMALE66NUN23PMIBHNR \
  | 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: 4a5e8f6b0060164f79b46eb6f620276c47348990df5bb6aa405b6d46d4201759

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a98003849af86709d97285f879ea52bceeda796225a3a390081b500e703e94d2",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2023-02-28T18:39:35Z",
    "title_canon_sha256": "4bdfc8a7a3e7cb3369714480ac1c3eb512ddb98081714f3dd9e1d8d5f3e4e276"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.14840",
    "kind": "arxiv",
    "version": 1
  }
}