Pith Number

pith:QZANLPMT

pith:2025:QZANLPMTWBELECQN762OZUN673

not attested not anchored not stored refs pending

Generative AI as a Safety Net for Survey Question Refinement

Erica Ann Metheney, Lauren Yehle

arxiv:2509.08702 v1 · 2025-09-10 · stat.ME · cs.CY · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QZANLPMTWBELECQN762OZUN673}

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	2026-07-05T12:08:34.468658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8640d5bd93b048b20a0dffb4ecd1befee01db14a2264b47b2824a2111ec5fe8b

Aliases

arxiv: 2509.08702 · arxiv_version: 2509.08702v1 · doi: 10.48550/arxiv.2509.08702 · pith_short_12: QZANLPMTWBEL · pith_short_16: QZANLPMTWBELECQN · pith_short_8: QZANLPMT

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/QZANLPMTWBELECQN762OZUN673 \
  | 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: 8640d5bd93b048b20a0dffb4ecd1befee01db14a2264b47b2824a2111ec5fe8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "434558a1cd651a56715155e1ad2a3abb5ea6e63605de27aa15c54645013dff49",
    "cross_cats_sorted": [
      "cs.CY",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-09-10T15:52:10Z",
    "title_canon_sha256": "8b557c38bba7b41f7dcd44543c9a5c519784f9428550bac0df6a10185773d941"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.08702",
    "kind": "arxiv",
    "version": 1
  }
}