Pith Number

pith:C6WC6R4O

pith:2017:C6WC6R4OBP3P3APFUKF3Q4P3XW

not attested not anchored not stored refs pending

Bounded Quantifier Instantiation for Checking Inductive Invariants

Mooly Sagiv, Neil Immerman, Oded Padon, Sharon Shoham, Yotam M. Y. Feldman

arxiv:1710.08668 v3 · 2017-10-24 · cs.LO · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6WC6R4OBP3P3APFUKF3Q4P3XW}

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	2026-07-05T06:23:21.822809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17ac2f478e0bf6fd81e5a28bb871fbbdb050a7d091de54498573cd1b2d254b98

Aliases

arxiv: 1710.08668 · arxiv_version: 1710.08668v3 · doi: 10.48550/arxiv.1710.08668 · pith_short_12: C6WC6R4OBP3P · pith_short_16: C6WC6R4OBP3P3APF · pith_short_8: C6WC6R4O

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/C6WC6R4OBP3P3APFUKF3Q4P3XW \
  | 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: 17ac2f478e0bf6fd81e5a28bb871fbbdb050a7d091de54498573cd1b2d254b98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dec8599cd18953321342a3db9434d1c84cb9a5ed4afe4edd0391b544532a48e5",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-10-24T09:18:55Z",
    "title_canon_sha256": "d43a1e4151b80e6ab9a49d129aa8e712456d471dcdab91f7423498eaca66d993"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08668",
    "kind": "arxiv",
    "version": 3
  }
}