Pith Number

pith:TFPIFORE

pith:2017:TFPIFOREFJH5U44G545DHAW4WM

not attested not anchored not stored refs pending

Towards Learned Clauses Database Reduction Strategies Based on Dominance Relationship

Engelbert Mephu Nguifo, Jerry Lonlac

arxiv:1705.10898 v1 · 2017-05-31 · 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{TFPIFOREFJH5U44G545DHAW4WM}

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	2026-05-18T00:43:19.948392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

995e82ba242a4fda7386ef3a3382dcb30161fda6a95c4446a329128ba0981e85

Aliases

arxiv: 1705.10898 · arxiv_version: 1705.10898v1 · doi: 10.48550/arxiv.1705.10898 · pith_short_12: TFPIFOREFJH5 · pith_short_16: TFPIFOREFJH5U44G · pith_short_8: TFPIFORE

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/TFPIFOREFJH5U44G545DHAW4WM \
  | 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: 995e82ba242a4fda7386ef3a3382dcb30161fda6a95c4446a329128ba0981e85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f2a0255e6932a7da3a19fb8a40b13ee4bf87c642b39611085018744120c3026",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-05-31T00:05:26Z",
    "title_canon_sha256": "e8cdae32c475698da07eebe8f1d167f687572007b9c180c477fde56b9628cc01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.10898",
    "kind": "arxiv",
    "version": 1
  }
}