Pith Number

pith:KEYSFOAM

pith:2022:KEYSFOAM5N23V5F6POBNYQ6P3V

not attested not anchored not stored refs pending

PromDA: Prompt-based Data Augmentation for Low-Resource NLU Tasks

Can Xu, Chongyang Tao, Daxin Jiang, Huang Hu, Qingfeng Sun, Xiubo Geng, Yufei Wang

arxiv:2202.12499 v2 · 2022-02-25 · 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{KEYSFOAM5N23V5F6POBNYQ6P3V}

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

SynthEHR-Eviction: Enhancing Eviction SDoH Detection with LLM-Augmented Synthetic EHR Data

Receipt and verification

First computed	2026-07-05T04:06:02.152027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

513122b80ceb75baf4be7b82dc43cfdd403b3d9ba6a18d0a672edf758c1534cc

Aliases

arxiv: 2202.12499 · arxiv_version: 2202.12499v2 · doi: 10.48550/arxiv.2202.12499 · pith_short_12: KEYSFOAM5N23 · pith_short_16: KEYSFOAM5N23V5F6 · pith_short_8: KEYSFOAM

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/KEYSFOAM5N23V5F6POBNYQ6P3V \
  | 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: 513122b80ceb75baf4be7b82dc43cfdd403b3d9ba6a18d0a672edf758c1534cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "709f140d5d8bd331fc3671fe5a1123a0f6fdce04d002b89479da0140adba9222",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-02-25T05:09:27Z",
    "title_canon_sha256": "0ab8010da9be5857edd6298de3318f0f2afaf43792cc51411e7795007af06665"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.12499",
    "kind": "arxiv",
    "version": 2
  }
}