Pith Number

pith:T7JVXH2D

pith:2017:T7JVXH2DS2ZDWF2FANVXEYBVFI

not attested not anchored not stored refs pending

End-to-End Offline Goal-Oriented Dialog Policy Learning via Policy Gradient

Charles Elkan, Kevin Small, Li Zhou, Oleg Rokhlenko

arxiv:1712.02838 v1 · 2017-12-07 · cs.AI · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T7JVXH2DS2ZDWF2FANVXEYBVFI}

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.

Cited by

1 paper in Pith

Offline Reinforcement Learning: Tutorial, Review, and Perspectives on Open Problems

Receipt and verification

First computed	2026-05-18T00:28:29.116866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fd35b9f4396b23b1745036b7260352a0d012ae86f8ffeccd991a45da5ba9efa

Aliases

arxiv: 1712.02838 · arxiv_version: 1712.02838v1 · doi: 10.48550/arxiv.1712.02838 · pith_short_12: T7JVXH2DS2ZD · pith_short_16: T7JVXH2DS2ZDWF2F · pith_short_8: T7JVXH2D

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/T7JVXH2DS2ZDWF2FANVXEYBVFI \
  | 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: 9fd35b9f4396b23b1745036b7260352a0d012ae86f8ffeccd991a45da5ba9efa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "279519423959cd5aad9bca179d1536ac97cc17828da66c328495b8c50798b7cb",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-12-07T19:52:50Z",
    "title_canon_sha256": "60f13fcf55c924a5da4ee2cf0cbf378ff29f0e0a66b27ab1d8b475b922ad0ec1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02838",
    "kind": "arxiv",
    "version": 1
  }
}