Pith Number

pith:M64L3BQQ

pith:2019:M64L3BQQQGRJXSXYSOSFEAIMFK

not attested not anchored not stored refs pending

Towards End-to-End Learning for Efficient Dialogue Agent by Modeling Looking-ahead Ability

Jie Ma, Shaochun Li, Xian-Ling Mao, Zhuoxuan Jiang, Ziming Huang

arxiv:1908.05408 v1 · 2019-08-15 · 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{M64L3BQQQGRJXSXYSOSFEAIMFK}

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	2026-07-04T23:56:51.222573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67b8bd861081a29bcaf893a452010c2a9a0bf4bd1e3af539a3c42ed60c287922

Aliases

arxiv: 1908.05408 · arxiv_version: 1908.05408v1 · doi: 10.48550/arxiv.1908.05408 · pith_short_12: M64L3BQQQGRJ · pith_short_16: M64L3BQQQGRJXSXY · pith_short_8: M64L3BQQ

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/M64L3BQQQGRJXSXYSOSFEAIMFK \
  | 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: 67b8bd861081a29bcaf893a452010c2a9a0bf4bd1e3af539a3c42ed60c287922

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2d7a57916661a4c0d449f84e7c4615524f49182eb0d5ba686ed0393196b7841",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-08-15T03:50:53Z",
    "title_canon_sha256": "17347c8666b500e9fac9de34bf09a40f99918957e15fb5a4e9f2f45f8fcf33f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05408",
    "kind": "arxiv",
    "version": 1
  }
}