Pith Number

pith:PJQATKXZ

pith:2020:PJQATKXZHL3B5FMC6KKHJX2CXU

not attested not anchored not stored refs pending

Distributed Structured Actor-Critic Reinforcement Learning for Universal Dialogue Management

Kai Yu, Lu Chen, Xiaoyuan Liu, Zhi Chen

arxiv:2009.10326 v1 · 2020-09-22 · 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{PJQATKXZHL3B5FMC6KKHJX2CXU}

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	2026-07-05T01:37:18.340275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a6009aaf93af61e9582f29474df42bd3c6ebcc629ab10062c8a5f84d47e7592

Aliases

arxiv: 2009.10326 · arxiv_version: 2009.10326v1 · doi: 10.48550/arxiv.2009.10326 · pith_short_12: PJQATKXZHL3B · pith_short_16: PJQATKXZHL3B5FMC · pith_short_8: PJQATKXZ

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/PJQATKXZHL3B5FMC6KKHJX2CXU \
  | 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: 7a6009aaf93af61e9582f29474df42bd3c6ebcc629ab10062c8a5f84d47e7592

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c15ea82b81729d60f82905b5dbf1491d9a59a555264c4e6d71a00759757713c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-09-22T05:39:31Z",
    "title_canon_sha256": "b396ad373a4101569e48341bd6371f6c60f0d0c837d90962a7585bfa16334624"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.10326",
    "kind": "arxiv",
    "version": 1
  }
}