Pith Number

pith:OFE5OF6J

pith:2025:OFE5OF6JYZHEDXYJ7P3XVUUXL7

not attested not anchored not stored refs pending

The triconnected Kontsevich graph complex

Thomas Willwacher

arxiv:2503.17131 v1 · 2025-03-21 · math.QA · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFE5OF6JYZHEDXYJ7P3XVUUXL7}

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

Graph integrals, Feynman periods, and single-valued multiple zeta values

Receipt and verification

First computed	2026-07-05T10:36:58.277967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7149d717c9c64e41df09fbf77ad2975ff2522a1e06298d851cffe91e41e7d11d

Aliases

arxiv: 2503.17131 · arxiv_version: 2503.17131v1 · doi: 10.48550/arxiv.2503.17131 · pith_short_12: OFE5OF6JYZHE · pith_short_16: OFE5OF6JYZHEDXYJ · pith_short_8: OFE5OF6J

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/OFE5OF6JYZHEDXYJ7P3XVUUXL7 \
  | 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: 7149d717c9c64e41df09fbf77ad2975ff2522a1e06298d851cffe91e41e7d11d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "619b6d366cf2143a74a860b7e6f1ac21e7d95e9e95b03d03c2144e113198cf2f",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2025-03-21T13:31:00Z",
    "title_canon_sha256": "f55ebe7ca82daa60484b8f03bea908a1b23425f804f88a83983d5983c107141d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.17131",
    "kind": "arxiv",
    "version": 1
  }
}