Pith Number

pith:RHFNHXX2

pith:2018:RHFNHXX2HZMYSUHFTKV4RSSJQ7

not attested not anchored not stored refs pending

Chinese Discourse Segmentation Using Bilingual Discourse Commonality

Jingfeng Yang, Sujian Li

arxiv:1809.01497 v1 · 2018-08-30 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHFNHXX2HZMYSUHFTKV4RSSJQ7}

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	2026-05-18T00:06:27.440817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89cad3defa3e598950e59aabc8ca4987e50fd658d197e45fe894627f1b577fbe

Aliases

arxiv: 1809.01497 · arxiv_version: 1809.01497v1 · doi: 10.48550/arxiv.1809.01497 · pith_short_12: RHFNHXX2HZMY · pith_short_16: RHFNHXX2HZMYSUHF · pith_short_8: RHFNHXX2

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/RHFNHXX2HZMYSUHFTKV4RSSJQ7 \
  | 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: 89cad3defa3e598950e59aabc8ca4987e50fd658d197e45fe894627f1b577fbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7b04584cf8e237db03e37f01267720d950953391696aefaab50b8ff521a1e10",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-08-30T00:57:09Z",
    "title_canon_sha256": "8cf98ef4fbbb373f7590cf561f802dcb8890275dd2ea19edea5a075d86f5223e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01497",
    "kind": "arxiv",
    "version": 1
  }
}