Pith Number

pith:IOZB4PS5

pith:2025:IOZB4PS5P5P6OU3UOA3BQJVMOR

not attested not anchored not stored refs pending

An innovative data collection method to eliminate the preprocessing phase in web usage mining

Ozkan Canay, Umit Kocabicak

arxiv:2501.04364 v1 · 2025-01-08 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOZB4PS5P5P6OU3UOA3BQJVMOR}

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	2026-07-05T09:58:33.867821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43b21e3e5d7f5fe7537470361826ac746b5da39cde815cc811cf4c653096984a

Aliases

arxiv: 2501.04364 · arxiv_version: 2501.04364v1 · doi: 10.48550/arxiv.2501.04364 · pith_short_12: IOZB4PS5P5P6 · pith_short_16: IOZB4PS5P5P6OU3U · pith_short_8: IOZB4PS5

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/IOZB4PS5P5P6OU3UOA3BQJVMOR \
  | 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: 43b21e3e5d7f5fe7537470361826ac746b5da39cde815cc811cf4c653096984a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bd893df8381bf59afc5a57f28f49e63e4cab7936ba915cb331551c15a65d2d8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-01-08T09:03:16Z",
    "title_canon_sha256": "9f1f6904f5fe23db0a5fd5e7a08598d3faae888fbf5bd813f75ba1cbfe8fa899"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04364",
    "kind": "arxiv",
    "version": 1
  }
}