Pith Number

pith:Z3OBJI5C

pith:2022:Z3OBJI5CV6ICQ5GG5UNPNH73C5

not attested not anchored not stored refs pending

Neural Coreference Resolution based on Reinforcement Learning

Hongxia Jin, Yu Wang

arxiv:2212.09028 v1 · 2022-12-18 · 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{Z3OBJI5CV6ICQ5GG5UNPNH73C5}

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	2026-07-05T05:26:17.142834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cedc14a3a2af902874c6ed1af69ffb175cc1b282e3abd7645a33fef6e65d085c

Aliases

arxiv: 2212.09028 · arxiv_version: 2212.09028v1 · doi: 10.48550/arxiv.2212.09028 · pith_short_12: Z3OBJI5CV6IC · pith_short_16: Z3OBJI5CV6ICQ5GG · pith_short_8: Z3OBJI5C

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/Z3OBJI5CV6ICQ5GG5UNPNH73C5 \
  | 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: cedc14a3a2af902874c6ed1af69ffb175cc1b282e3abd7645a33fef6e65d085c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "474f7e1116e0dad90fe3e161d3df851e08acbd29513388c8ceb457bb7f07b2d5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-12-18T07:36:35Z",
    "title_canon_sha256": "f948a11b0a4a25fd6e96ccbd45107921dbbd0da3e1322f281621b3a0955c4609"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.09028",
    "kind": "arxiv",
    "version": 1
  }
}