Pith Number

pith:I5YSFBSM

pith:2018:I5YSFBSMVJZPBZDZ7YAZ2NM5NQ

not attested not anchored not stored refs pending

Deep Reinforcement Learning for Chinese Zero pronoun Resolution

Qingyu Yin, Ting Liu, Weinan Zhang, William Yang Wang, Yu Zhang

arxiv:1806.03711 v2 · 2018-06-10 · 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{I5YSFBSMVJZPBZDZ7YAZ2NM5NQ}

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	2026-05-18T00:10:21.657348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

477122864caa72f0e479fe019d359d6c1a3aa3491ee0fc1bcf7d487a3ea36d31

Aliases

arxiv: 1806.03711 · arxiv_version: 1806.03711v2 · doi: 10.48550/arxiv.1806.03711 · pith_short_12: I5YSFBSMVJZP · pith_short_16: I5YSFBSMVJZPBZDZ · pith_short_8: I5YSFBSM

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/I5YSFBSMVJZPBZDZ7YAZ2NM5NQ \
  | 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: 477122864caa72f0e479fe019d359d6c1a3aa3491ee0fc1bcf7d487a3ea36d31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf175894c49761cf0649e71f2c8d3499cd962b7d8e6cd31629db2b266376933d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-06-10T19:29:03Z",
    "title_canon_sha256": "556a19b1b3116dd918702c5c390b7ffdb12c171bd669597a1f5a52eafeaf7799"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03711",
    "kind": "arxiv",
    "version": 2
  }
}