Pith Number

pith:G3EKU4GP

pith:2025:G3EKU4GPSRBSL7M22HBQBWFQ2Y

not attested not anchored not stored refs pending

Expert-Generated Privacy Q&A Dataset for Conversational AI and User Study Insights

Anna Leschanowsky, Birgit Popp, Farnaz Salamatjoo, Zahra Kolagar

arxiv:2502.01306 v1 · 2025-02-03 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G3EKU4GPSRBSL7M22HBQBWFQ2Y}

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	2026-07-05T10:08:45.592140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36c8aa70cf944325fd9ad1c300d8b0d62f725faf8c524a374ea64b69504694be

Aliases

arxiv: 2502.01306 · arxiv_version: 2502.01306v1 · doi: 10.48550/arxiv.2502.01306 · pith_short_12: G3EKU4GPSRBS · pith_short_16: G3EKU4GPSRBSL7M2 · pith_short_8: G3EKU4GP

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/G3EKU4GPSRBSL7M22HBQBWFQ2Y \
  | 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: 36c8aa70cf944325fd9ad1c300d8b0d62f725faf8c524a374ea64b69504694be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11698bded99381bbf62404bf978ef9ae48d45efe13beab278f80e7caf6ba61e5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-02-03T12:30:45Z",
    "title_canon_sha256": "2a9c6d77e696e966990bbc95212ba6bbbbf2c5a586b766f13da9c17b0b8d090f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01306",
    "kind": "arxiv",
    "version": 1
  }
}