Pith Number

pith:TPCLCJ5Z

pith:2011:TPCLCJ5ZO2HXIU2Y3IOTA46G5S

not attested not anchored not stored refs pending

Binary Particle Swarm Optimization based Biclustering of Web usage Data

J. Bagyamani, K. Thangavel, R. Rathipriya

arxiv:1108.0748 v2 · 2011-08-03 · cs.IR · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TPCLCJ5ZO2HXIU2Y3IOTA46G5S}

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	2026-05-18T04:12:00.445144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bc4b127b9768f745358da1d3073c6ecbf94f86d368eca6eb71a1235b3d6bfa9

Aliases

arxiv: 1108.0748 · arxiv_version: 1108.0748v2 · doi: 10.48550/arxiv.1108.0748 · pith_short_12: TPCLCJ5ZO2HX · pith_short_16: TPCLCJ5ZO2HXIU2Y · pith_short_8: TPCLCJ5Z

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/TPCLCJ5ZO2HXIU2Y3IOTA46G5S \
  | 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: 9bc4b127b9768f745358da1d3073c6ecbf94f86d368eca6eb71a1235b3d6bfa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af78adb2cc75bde8a8e0d9008a4a06143569dced5c4b1c35e4b984090ad96d1f",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2011-08-03T05:54:26Z",
    "title_canon_sha256": "143bad11dba613c1a0d932f5140849c5d56193ce96412e404e588a83c27eb158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0748",
    "kind": "arxiv",
    "version": 2
  }
}