Pith Number

pith:7XZZNGIJ

pith:2018:7XZZNGIJFUIHH4FQZIFUJRP3FM

not attested not anchored not stored refs pending

Text Data Augmentation Made Simple By Leveraging NLP Cloud APIs

Claude Coulombe

arxiv:1812.04718 v1 · 2018-12-05 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7XZZNGIJFUIHH4FQZIFUJRP3FM}

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.

Cited by

1 paper in Pith

MemeCMD: An Automatically Generated Chinese Multi-turn Dialogue Dataset with Contextually Retrieved Memes

Receipt and verification

First computed	2026-05-17T23:58:29.724675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdf39699092d1073f0b0ca0b44c5fb2b0d5bf91b8219b28e4b0b7641e2890d48

Aliases

arxiv: 1812.04718 · arxiv_version: 1812.04718v1 · doi: 10.48550/arxiv.1812.04718 · pith_short_12: 7XZZNGIJFUIH · pith_short_16: 7XZZNGIJFUIHH4FQ · pith_short_8: 7XZZNGIJ

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/7XZZNGIJFUIHH4FQZIFUJRP3FM \
  | 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: fdf39699092d1073f0b0ca0b44c5fb2b0d5bf91b8219b28e4b0b7641e2890d48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1f5a22162f3ef97961ca6a634a115317dce4ec584db1d200cc9bc6738532beb",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-12-05T03:59:41Z",
    "title_canon_sha256": "19570e34f50424250ba84ed6a6b7d6a83f68f79e8e020276866d5566b691430f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04718",
    "kind": "arxiv",
    "version": 1
  }
}