Pith Number

pith:EZGMDU76

pith:2008:EZGMDU76JOR23HRKODMVK33QDI

not attested not anchored not stored refs pending

Discovering More Accurate Frequent Web Usage Patterns

Ahmet Cosar, Guven Fidan, Ismail Hakki Toroslu, Murat Ali Bayir

arxiv:0804.1409 v1 · 2008-04-09 · cs.DB · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZGMDU76JOR23HRKODMVK33QDI}

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	2026-07-04T15:34:41.054326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

264cc1d3fe4ba3ad9e2a70d9556f701a115a610bd8c687fd3c0a21f3981002fe

Aliases

arxiv: 0804.1409 · arxiv_version: 0804.1409v1 · doi: 10.48550/arxiv.0804.1409 · pith_short_12: EZGMDU76JOR2 · pith_short_16: EZGMDU76JOR23HRK · pith_short_8: EZGMDU76

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/EZGMDU76JOR23HRKODMVK33QDI \
  | 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: 264cc1d3fe4ba3ad9e2a70d9556f701a115a610bd8c687fd3c0a21f3981002fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c85ac9ce131871c9ab821e03cd8615e6a5eb60eae2307f8ed8395f0fc83ded7",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2008-04-09T05:46:26Z",
    "title_canon_sha256": "26056b4ddace9274474c99259fb9d28144e580e7d053aa6b44918a07b400fccf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.1409",
    "kind": "arxiv",
    "version": 1
  }
}