Pith Number

pith:W4N3MTT7

pith:2015:W4N3MTT7LCWSIG3SMTPXCRYVMS

not attested not anchored not stored refs pending

OntoSeg: a Novel Approach to Text Segmentation using Ontological Similarity

Killian Levacher, Mostafa Bayomi, M. Rami Ghorab, S\'eamus Lawless

arxiv:1511.08411 v1 · 2015-11-26 · 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{W4N3MTT7LCWSIG3SMTPXCRYVMS}

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	2026-05-18T01:25:54.138577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b71bb64e7f58ad241b7264df71471564bfec3cdd8b9ea1490cfb3eb42fc71095

Aliases

arxiv: 1511.08411 · arxiv_version: 1511.08411v1 · doi: 10.48550/arxiv.1511.08411 · pith_short_12: W4N3MTT7LCWS · pith_short_16: W4N3MTT7LCWSIG3S · pith_short_8: W4N3MTT7

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/W4N3MTT7LCWSIG3SMTPXCRYVMS \
  | 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: b71bb64e7f58ad241b7264df71471564bfec3cdd8b9ea1490cfb3eb42fc71095

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aab08eccd3e7bb716a04e12db40719c39b383a1a2e41d81607eb1f31efada710",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2015-11-26T15:10:18Z",
    "title_canon_sha256": "21efe8f90b75b2b3b48006f8fcca2bfc79705acfadba3c64386315453b05c2d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08411",
    "kind": "arxiv",
    "version": 1
  }
}