Pith Number

pith:O6P35HH2

pith:2015:O6P35HH2BQIRIIMWHEG43RO5HU

not attested not anchored not stored refs pending

Equivalence Checking By Logic Relaxation

Eugene Goldberg

arxiv:1511.01368 v3 · 2015-11-04 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O6P35HH2BQIRIIMWHEG43RO5HU}

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

Partial Quantifier Elimination With Learning

Receipt and verification

First computed	2026-05-18T01:11:18.017765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

779fbe9cfa0c11142196390dcdc5dd3d18a99e8039b419c2ed1e074cf03106d1

Aliases

arxiv: 1511.01368 · arxiv_version: 1511.01368v3 · doi: 10.48550/arxiv.1511.01368 · pith_short_12: O6P35HH2BQIR · pith_short_16: O6P35HH2BQIRIIMW · pith_short_8: O6P35HH2

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/O6P35HH2BQIRIIMWHEG43RO5HU \
  | 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: 779fbe9cfa0c11142196390dcdc5dd3d18a99e8039b419c2ed1e074cf03106d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "126d22f0061a44bf4e837b638a94e50ab94bb030caa0e8e62467750c03719ecb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2015-11-04T15:22:13Z",
    "title_canon_sha256": "1b12e373158c09081dc5fbf6d6c196e60df976f3fc989accff57f265722aba6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01368",
    "kind": "arxiv",
    "version": 3
  }
}