Pith Number

pith:ALWLDG3O

pith:2011:ALWLDG3OYTEB2SHG2TR53XPWLG

not attested not anchored not stored refs pending

Web Pages Clustering: A New Approach

Jeevan H E, Prashanth P P, Punith Kumar S N, Vinay Hegde

arxiv:1108.5703 v1 · 2011-08-26 · 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{ALWLDG3OYTEB2SHG2TR53XPWLG}

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	2026-05-18T04:14:36.953619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02ecb19b6ec4c81d48e6d4e3ddddf659a4e5050e75a28c440b3f7cd2558444cf

Aliases

arxiv: 1108.5703 · arxiv_version: 1108.5703v1 · doi: 10.48550/arxiv.1108.5703 · pith_short_12: ALWLDG3OYTEB · pith_short_16: ALWLDG3OYTEB2SHG · pith_short_8: ALWLDG3O

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/ALWLDG3OYTEB2SHG2TR53XPWLG \
  | 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: 02ecb19b6ec4c81d48e6d4e3ddddf659a4e5050e75a28c440b3f7cd2558444cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1706281c50668db6219c7576f7a870f22c35623073aa8eb0e7aa97c637d3a2da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2011-08-26T07:02:35Z",
    "title_canon_sha256": "bcc527ad220bd793b60ec5351c04bd7dda07f045027e5fee3fe0b7771f596417"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5703",
    "kind": "arxiv",
    "version": 1
  }
}