Pith Number

pith:QAHDIV3A

pith:2024:QAHDIV3AYUPTHHQSQXXVH5VZC4

not attested not anchored not stored refs pending

APT-Pipe: A Prompt-Tuning Tool for Social Data Annotation using ChatGPT

Ehsan-Ul Haq, Gareth Tyson, Lik-Hang Lee, Pan Hui, Yiming Zhu, Zhizhuo Yin

arxiv:2402.01697 v4 · 2024-01-24 · 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{QAHDIV3AYUPTHHQSQXXVH5VZC4}

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	2026-07-05T07:47:08.759537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

800e345760c51f339e1285ef53f6b9171b125b61487941a453e90e86e2d693c0

Aliases

arxiv: 2402.01697 · arxiv_version: 2402.01697v4 · doi: 10.48550/arxiv.2402.01697 · pith_short_12: QAHDIV3AYUPT · pith_short_16: QAHDIV3AYUPTHHQS · pith_short_8: QAHDIV3A

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/QAHDIV3AYUPTHHQSQXXVH5VZC4 \
  | 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: 800e345760c51f339e1285ef53f6b9171b125b61487941a453e90e86e2d693c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8582988a5ec084120792e286a17201d16c2e0bac89593dcf55894295937e0544",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-01-24T10:09:11Z",
    "title_canon_sha256": "21fa65eb6a1b9005286ef1d9468163a52299a3efee3049655e1b93981bfc6888"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.01697",
    "kind": "arxiv",
    "version": 4
  }
}