Pith Number

pith:7BH2BJT6

pith:2017:7BH2BJT6ZK6PGWEQOG4IGMYP2K

not attested not anchored not stored refs pending

Improper Filter Reduction

Ali Mohades, Fatemeh Zahra Saberifar, Jason M.O'Kane, Mohammadreza Razzazi

arxiv:1703.00812 v1 · 2017-03-01 · cs.RO · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7BH2BJT6ZK6PGWEQOG4IGMYP2K}

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	2026-05-18T00:49:40.708868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f84fa0a67ecabcf3589071b883330fd2a6abc976a835fbb6e7abb9bf3731f3b1

Aliases

arxiv: 1703.00812 · arxiv_version: 1703.00812v1 · doi: 10.48550/arxiv.1703.00812 · pith_short_12: 7BH2BJT6ZK6P · pith_short_16: 7BH2BJT6ZK6PGWEQ · pith_short_8: 7BH2BJT6

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/7BH2BJT6ZK6PGWEQOG4IGMYP2K \
  | 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: f84fa0a67ecabcf3589071b883330fd2a6abc976a835fbb6e7abb9bf3731f3b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb514a259dd6c1e37fccfc71f5bb5507b4d72c80439e0e2e77e67a0e177200ea",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-03-01T17:17:35Z",
    "title_canon_sha256": "3fe17f689d9de3b9b4d158e20216b95cdab56a1e2b43a32ac8359e53e9f4d376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00812",
    "kind": "arxiv",
    "version": 1
  }
}