Pith Number

pith:RGPFCBGP

pith:2017:RGPFCBGP75XFY5ZT3DHSBWQB2A

not attested not anchored not stored refs pending

An entity-driven recursive neural network model for chinese discourse coherence modeling

Fan Xu, Maoxi Li, Mingwen Wang, Shujing Du

arxiv:1704.04336 v1 · 2017-04-14 · 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{RGPFCBGP75XFY5ZT3DHSBWQB2A}

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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	2026-05-18T00:46:21.880816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

899e5104cfff6e5c7733d8cf20da01d0275faca8021509f0ae1af31a91a82708

Aliases

arxiv: 1704.04336 · arxiv_version: 1704.04336v1 · doi: 10.48550/arxiv.1704.04336 · pith_short_12: RGPFCBGP75XF · pith_short_16: RGPFCBGP75XFY5ZT · pith_short_8: RGPFCBGP

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/RGPFCBGP75XFY5ZT3DHSBWQB2A \
  | 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: 899e5104cfff6e5c7733d8cf20da01d0275faca8021509f0ae1af31a91a82708

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd675fdb024272b9149913057d8fe8c3d720ff0adc37eff4500a3efc004c30e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2017-04-14T02:41:13Z",
    "title_canon_sha256": "b23820e52d3b867f0ff8b0b026bf9aa2d95c2152679591bee7159a4a7cecef4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.04336",
    "kind": "arxiv",
    "version": 1
  }
}