Pith Number

pith:36X3UTTO

pith:1997:36X3UTTOAKUTV6AS76WVOIQJPO

not attested not anchored not stored refs pending

Segmentation of Expository Texts by Hierarchical Agglomerative Clustering

Yaakov Yaari (Bar Ilan University)

arxiv:cmp-lg/9709015 v1 · 1997-09-26 · cmp-lg · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{36X3UTTOAKUTV6AS76WVOIQJPO}

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.

Cited by

1 paper in Pith

Recent Trends in Linear Text Segmentation: a Survey

Receipt and verification

First computed	2026-05-18T01:07:23.772211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfafba4e6e02a93af812ffad5722097b8525ba10716c49422e7c9a70f351f5ab

Aliases

arxiv: cmp-lg/9709015 · arxiv_version: cmp-lg/9709015v1 · doi: 10.48550/arxiv.cmp-lg/9709015 · pith_short_12: 36X3UTTOAKUT · pith_short_16: 36X3UTTOAKUTV6AS · pith_short_8: 36X3UTTO

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/36X3UTTOAKUTV6AS76WVOIQJPO \
  | 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: dfafba4e6e02a93af812ffad5722097b8525ba10716c49422e7c9a70f351f5ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e5a509fc9996fbea85b67c872e1dc5fe7b7176f81b68f241b41ad4c2ffb175a",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "",
    "primary_cat": "cmp-lg",
    "submitted_at": "1997-09-26T11:08:06Z",
    "title_canon_sha256": "4e03e1aac5b772fb27edfd74dceb284eafca3e7929b8eac4519cf4ec65fdf30f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cmp-lg/9709015",
    "kind": "arxiv",
    "version": 1
  }
}