Pith Number

pith:LJHQFSTO

pith:2021:LJHQFSTO2SSYVTCUBIG6ZAETG5

not attested not anchored not stored refs pending

DG2: Data Augmentation Through Document Grounded Dialogue Generation

Derek Chen, Luis A. Lastras, Qingyang Wu, Sachindra Joshi, Song Feng, Zhou Yu

arxiv:2112.08342 v1 · 2021-12-15 · 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{LJHQFSTO2SSYVTCUBIG6ZAETG5}

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	2026-07-05T03:41:21.090099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a4f02ca6ed4a58acc540a0dec809337516f7fe4e9348adcbe5c88ff0dbbe18b

Aliases

arxiv: 2112.08342 · arxiv_version: 2112.08342v1 · doi: 10.48550/arxiv.2112.08342 · pith_short_12: LJHQFSTO2SSY · pith_short_16: LJHQFSTO2SSYVTCU · pith_short_8: LJHQFSTO

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/LJHQFSTO2SSYVTCUBIG6ZAETG5 \
  | 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: 5a4f02ca6ed4a58acc540a0dec809337516f7fe4e9348adcbe5c88ff0dbbe18b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6edf09070432587c2841763d2e45effd4e6558fef121b34e2ea31379f63b35fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-12-15T18:50:14Z",
    "title_canon_sha256": "fdf6a0755f9f503946c7792d6ffb5d0e4ea853a80d8f1158d8b237021ff08422"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.08342",
    "kind": "arxiv",
    "version": 1
  }
}