Pith Number

pith:AC74XNPK

pith:2021:AC74XNPKGR37PKHSZ6KTFFPOIV

not attested not anchored not stored refs pending

Equality Saturation for Tensor Graph Superoptimization

Jacques Pienaar, Max Willsey, Phitchaya Mangpo Phothilimtha, Sudip Roy, Yichen Yang, Yisu Remy Wang

arxiv:2101.01332 v2 · 2021-01-05 · cs.AI · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AC74XNPKGR37PKHSZ6KTFFPOIV}

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

7 papers in Pith

Tensor Algebraic Property Skeletons: Amplifying Property-Based Testing for AI Compilers

Rewrite System Showdown: Stochastic Search vs. EqSat

Bonsai: Compiling Queries to Pruned Tree Traversals

Optimism in Equality Saturation

Receipt and verification

First computed	2026-07-05T02:24:00.456044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00bfcbb5ea3477f7a8f2cf953295ee45525f7131cfd436df908dbd93a957f6fb

Aliases

arxiv: 2101.01332 · arxiv_version: 2101.01332v2 · doi: 10.48550/arxiv.2101.01332 · pith_short_12: AC74XNPKGR37 · pith_short_16: AC74XNPKGR37PKHS · pith_short_8: AC74XNPK

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/AC74XNPKGR37PKHSZ6KTFFPOIV \
  | 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: 00bfcbb5ea3477f7a8f2cf953295ee45525f7131cfd436df908dbd93a957f6fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c00067af894d479c0c0466b13aa0943e394c9e72691d43f822731386abe28c00",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2021-01-05T03:30:35Z",
    "title_canon_sha256": "195e714303c3b4c308c4ce64019583201944e147bb1e483fa2d7f850374eb8be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.01332",
    "kind": "arxiv",
    "version": 2
  }
}