Pith Number

pith:4KSVXGVT

pith:2018:4KSVXGVTXLLJRUOVZ7ASNZTJQX

not attested not anchored not stored refs pending

WiSeBE: Window-based Sentence Boundary Evaluation

Carlos-Emiliano Gonz\'alez-Gallardo, Juan-Manuel Torres-Moreno

arxiv:1808.08850 v1 · 2018-08-27 · 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{4KSVXGVTXLLJRUOVZ7ASNZTJQX}

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	2026-05-18T00:07:13.047864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2a55b9ab3bad698d1d5cfc126e66985c794a8f4a2690283ecc1ff29d36c4b92

Aliases

arxiv: 1808.08850 · arxiv_version: 1808.08850v1 · doi: 10.48550/arxiv.1808.08850 · pith_short_12: 4KSVXGVTXLLJ · pith_short_16: 4KSVXGVTXLLJRUOV · pith_short_8: 4KSVXGVT

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/4KSVXGVTXLLJRUOVZ7ASNZTJQX \
  | 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: e2a55b9ab3bad698d1d5cfc126e66985c794a8f4a2690283ecc1ff29d36c4b92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5271759ead9ff167e6bcfa11f1aa89a180e61e37ee4c5392c70345e8d026187c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-08-27T14:02:58Z",
    "title_canon_sha256": "95709a21b27edecab4b327e6d884b4439a0dc34e545ca60b14052b171b360081"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08850",
    "kind": "arxiv",
    "version": 1
  }
}