Pith Number

pith:AI3ROOBY

pith:2018:AI3ROOBYEVF6DRLE4GJOOA3DI4

not attested not anchored not stored refs pending

Data Augmentation for Neural Online Chat Response Selection

Alan W Black, Wenchao Du

arxiv:1809.00428 v1 · 2018-09-03 · 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{AI3ROOBYEVF6DRLE4GJOOA3DI4}

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	2026-05-18T00:06:35.220055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0237173838254be1c564e192e70363471cde612f6318df75f9786482bc4bd558

Aliases

arxiv: 1809.00428 · arxiv_version: 1809.00428v1 · doi: 10.48550/arxiv.1809.00428 · pith_short_12: AI3ROOBYEVF6 · pith_short_16: AI3ROOBYEVF6DRLE · pith_short_8: AI3ROOBY

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/AI3ROOBYEVF6DRLE4GJOOA3DI4 \
  | 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: 0237173838254be1c564e192e70363471cde612f6318df75f9786482bc4bd558

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8503d25f9b009664241e0800c57eccf46e505339ae3dd17ad6e92956b8822e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-09-03T02:12:56Z",
    "title_canon_sha256": "4833b2622ba77f13f0700a11ab189dd8629692b3c9cd1be292e78e278d355f14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00428",
    "kind": "arxiv",
    "version": 1
  }
}