Pith Number

pith:M2YIVE7T

pith:2020:M2YIVE7TMOH4HKHZRGNQGL4BH4

not attested not anchored not stored refs pending

Conversation Learner -- A Machine Teaching Tool for Building Dialog Managers for Task-Oriented Dialog Systems

Baolin Peng, Eslam Kamal, Jianfeng Gao, Jinchao Li, Lars Liden, Matt Mazzola, Shahin Shayandeh, Swadheen Shukla, Thomas Park

arxiv:2004.04305 v2 · 2020-04-09 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2YIVE7TMOH4HKHZRGNQGL4BH4}

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	2026-07-05T00:59:43.645504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66b08a93f3638fc3a8f9899b032f813f3ef718fbf173380cf419a57d3319c0e1

Aliases

arxiv: 2004.04305 · arxiv_version: 2004.04305v2 · doi: 10.48550/arxiv.2004.04305 · pith_short_12: M2YIVE7TMOH4 · pith_short_16: M2YIVE7TMOH4HKHZ · pith_short_8: M2YIVE7T

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/M2YIVE7TMOH4HKHZRGNQGL4BH4 \
  | 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: 66b08a93f3638fc3a8f9899b032f813f3ef718fbf173380cf419a57d3319c0e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5833dfc92b4c4efc94177c80876749c7b60e2cf57f8819ef37de24f79aaeb45f",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-09T00:10:54Z",
    "title_canon_sha256": "33e16bc6b9ecf961025110c2841c7261e5de39f2a5b60386da22dd9536aa6d65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.04305",
    "kind": "arxiv",
    "version": 2
  }
}