Pith Number

pith:3EVAZ4EZ

pith:2019:3EVAZ4EZ7IRNUKIVQARA2UEIIR

not attested not anchored not stored refs pending

The Eighth Dialog System Technology Challenge

Abhinav Rastogi, Adam Atkinson, Anoop Cherian, Baolin Peng, Chiori Hori, Chulaka Gunasekara, Hannes Schulz, Jianfeng Gao, Jinchao Li, Jonathan K. Kummerfeld, Luis Lastras, Mahmoud Adada, Michel Galley, Minlie Huang, Raghav Gupta, Seokhwan Kim, Srinivas Sunkara, Sungjin Lee, Tim K. Marks, Walter S. Lasecki, Xiaoxue Zang

arxiv:1911.06394 v1 · 2019-11-14 · 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{3EVAZ4EZ7IRNUKIVQARA2UEIIR}

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	2026-07-05T00:19:22.945543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d92a0cf099fa22da291580220d508844422f646fcde059cea2f300ee067b0066

Aliases

arxiv: 1911.06394 · arxiv_version: 1911.06394v1 · doi: 10.48550/arxiv.1911.06394 · pith_short_12: 3EVAZ4EZ7IRN · pith_short_16: 3EVAZ4EZ7IRNUKIV · pith_short_8: 3EVAZ4EZ

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/3EVAZ4EZ7IRNUKIVQARA2UEIIR \
  | 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: d92a0cf099fa22da291580220d508844422f646fcde059cea2f300ee067b0066

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59514fd09e654988762de682c11056ed259bcf707069bf555807125e6187ca6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-11-14T21:42:48Z",
    "title_canon_sha256": "871ab40dadf542fa070bdcd72cadecb87c7be48ce36336dff03513bb125c22e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.06394",
    "kind": "arxiv",
    "version": 1
  }
}