Pith Number

pith:C6VLQHDA

pith:2021:C6VLQHDAOHAVLWD5AGFZJDMCZ3

not attested not anchored not stored refs pending

FRI-Miner: Fuzzy Rare Itemset Mining

Hong Lin, Weimin Zheng, Wensheng Gan, Yanling Cui

arxiv:2103.06866 v1 · 2021-03-11 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C6VLQHDAOHAVLWD5AGFZJDMCZ3}

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	2026-07-05T02:22:19.799096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17aab81c6071c155d87d018b948d82cede3df299f1f396b8d8043c674dc4a6eb

Aliases

arxiv: 2103.06866 · arxiv_version: 2103.06866v1 · doi: 10.48550/arxiv.2103.06866 · pith_short_12: C6VLQHDAOHAV · pith_short_16: C6VLQHDAOHAVLWD5 · pith_short_8: C6VLQHDA

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/C6VLQHDAOHAVLWD5AGFZJDMCZ3 \
  | 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: 17aab81c6071c155d87d018b948d82cede3df299f1f396b8d8043c674dc4a6eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09c6dc685452e0420f5e976358a9862f7581599c542c0f3794d096648fd22a1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2021-03-11T18:53:17Z",
    "title_canon_sha256": "fbd8282cbf50dbbfa398e83c4cc018be558e6312e7fea082c0cce9bd92afbc5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.06866",
    "kind": "arxiv",
    "version": 1
  }
}