Pith Number

pith:RE2IKUWA

pith:2024:RE2IKUWAN4V4B7X37UFE75V53T

not attested not anchored not stored refs pending

Scaling Program Synthesis Based Technology Mapping with Equality Saturation

Chandrakana Nandi, Colin Knizek, Daniel Petrisko, Gilbert Louis Bernstein, Gus Henry Smith, Haobin Ni, Jonathan Balkind, Zachary Tatlock

arxiv:2411.11036 v2 · 2024-11-17 · cs.PL · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RE2IKUWAN4V4B7X37UFE75V53T}

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.

Receipt and verification

First computed	2026-07-05T09:37:43.284732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89348552c06f2bc0fefbfd0a4ff6bddcfb401896fe76ebab0e2019bfe28b43a3

Aliases

arxiv: 2411.11036 · arxiv_version: 2411.11036v2 · doi: 10.48550/arxiv.2411.11036 · pith_short_12: RE2IKUWAN4V4 · pith_short_16: RE2IKUWAN4V4B7X3 · pith_short_8: RE2IKUWA

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/RE2IKUWAN4V4B7X37UFE75V53T \
  | 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: 89348552c06f2bc0fefbfd0a4ff6bddcfb401896fe76ebab0e2019bfe28b43a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7d042a3f9b9cf58d4854f98f99e730795cd302791d0fc74c022da855d84624e",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2024-11-17T10:54:44Z",
    "title_canon_sha256": "bd51dddf205026805aa3f6755e16f443623eecdb2609620ce01f9f01b10781e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.11036",
    "kind": "arxiv",
    "version": 2
  }
}