Pith Number

pith:VVRFA3TG

pith:2025:VVRFA3TGT6ET2BSW2WBD6MSDFX

not attested not anchored not stored refs pending

ExpertGenQA: Open-ended QA generation in Specialized Domains

Chansong Lim, Evangelos E. Papalexakis, Haz Sameen Shahgir, Jia Chen, Yue Dong

arxiv:2503.02948 v1 · 2025-03-04 · cs.CL · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VVRFA3TGT6ET2BSW2WBD6MSDFX}

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	2026-07-05T10:24:35.601151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad62506e669f893d0656d5823f32432dd3e3f8f03801aade7e90ceeacadb377a

Aliases

arxiv: 2503.02948 · arxiv_version: 2503.02948v1 · doi: 10.48550/arxiv.2503.02948 · pith_short_12: VVRFA3TGT6ET · pith_short_16: VVRFA3TGT6ET2BSW · pith_short_8: VVRFA3TG

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/VVRFA3TGT6ET2BSW2WBD6MSDFX \
  | 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: ad62506e669f893d0656d5823f32432dd3e3f8f03801aade7e90ceeacadb377a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6dea3a1eaad47aad7a5f7a39f1b1e9d750d75b61686f9416bee9ea5b419f506",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-04T19:09:48Z",
    "title_canon_sha256": "8eae71a9ec5b6940880dca05a0c275101c0a40450124dc9281e24e833c9801bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.02948",
    "kind": "arxiv",
    "version": 1
  }
}