Pith Number

pith:LK32BFGK

pith:2017:LK32BFGKGK62DC3XLHD5OIYRYL

not attested not anchored not stored refs pending

On Hashing-Based Approaches to Approximate DNF-Counting

(2) Rice University), Aditya A. Shrotri (2), Kuldeep S. Meel (1), Moshe Y. Vardi (2) ((1) National University of Singapore

arxiv:1710.05247 v1 · 2017-10-14 · cs.LO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LK32BFGKGK62DC3XLHD5OIYRYL}

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	2026-05-18T00:32:53.877443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ab7a094ca32bda18b7759c7d72311c2f035c7685f5ce41377c7cca0fa6b57b5

Aliases

arxiv: 1710.05247 · arxiv_version: 1710.05247v1 · doi: 10.48550/arxiv.1710.05247 · pith_short_12: LK32BFGKGK62 · pith_short_16: LK32BFGKGK62DC3X · pith_short_8: LK32BFGK

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/LK32BFGKGK62DC3XLHD5OIYRYL \
  | 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: 5ab7a094ca32bda18b7759c7d72311c2f035c7685f5ce41377c7cca0fa6b57b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecab55cacab03e6d8b15e3b1c73393c8e80e1661023ee1bcfbc6926d80397a32",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-10-14T23:22:09Z",
    "title_canon_sha256": "372c5d764b3ef9ba88f313d08905c4b465d9eaee220db7b4cab1cc4a6221e840"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.05247",
    "kind": "arxiv",
    "version": 1
  }
}