Pith Number

pith:JOM2M2M2

pith:2014:JOM2M2M2KMW5WISBZLE4D65Z4Y

not attested not anchored not stored refs pending

Tamarkin's construction is equivariant with respect to the action of the Grothendieck-Teichmueller group

Brian Paljug, Vasily Dolgushev

arxiv:1402.7356 v4 · 2014-02-28 · math.KT · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JOM2M2M2KMW5WISBZLE4D65Z4Y}

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

M. Kontsevich's graph complexes and universal structures on graded symplectic manifolds

Receipt and verification

First computed	2026-05-18T01:49:56.111029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b99a6699a532ddb2241cac9c1fbb9e631216551e74e54800ecd99d3eac2132f

Aliases

arxiv: 1402.7356 · arxiv_version: 1402.7356v4 · doi: 10.48550/arxiv.1402.7356 · pith_short_12: JOM2M2M2KMW5 · pith_short_16: JOM2M2M2KMW5WISB · pith_short_8: JOM2M2M2

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/JOM2M2M2KMW5WISBZLE4D65Z4Y \
  | 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: 4b99a6699a532ddb2241cac9c1fbb9e631216551e74e54800ecd99d3eac2132f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5122cf8fd71015c180d9093de60e1170700ace277beaa4bed43b3f60a94b41f7",
    "cross_cats_sorted": [
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2014-02-28T19:47:24Z",
    "title_canon_sha256": "83f314de90c0c1a2326a3befa291bc29e897f69ff90dbae5f439a01f812221e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.7356",
    "kind": "arxiv",
    "version": 4
  }
}