Pith Number

pith:OAZH3J75

pith:2026:OAZH3J75I6JWA5OSRC7HUEY3SG

not attested not anchored not stored refs pending

CIDER: A Dataset of Contextual Disclosure Boundaries for Privacy Preference Alignment

Bingcan Guo, Eryue Xu, Jijie Zhou, Tianshi Li, Zhiping Zhang

arxiv:2608.09164 v1 · 2026-08-10 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OAZH3J75I6JWA5OSRC7HUEY3SG}

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	2026-08-11T02:21:57.186121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70327da7fd47936075d288be7a131b91952f7745806230cd76aa86211a73b7eb

Aliases

arxiv: 2608.09164 · arxiv_version: 2608.09164v1 · doi: 10.48550/arxiv.2608.09164 · pith_short_12: OAZH3J75I6JW · pith_short_16: OAZH3J75I6JWA5OS · pith_short_8: OAZH3J75

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/OAZH3J75I6JWA5OSRC7HUEY3SG \
  | 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: 70327da7fd47936075d288be7a131b91952f7745806230cd76aa86211a73b7eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a89d0bdbd6d8c8aa24f04392397100679cda1f253699f51685536e171b1806f9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-10T06:17:19Z",
    "title_canon_sha256": "c5c37f9a2be4ec1ae3fff74d932ddf602d5c10016715834d79a05a76d2a998e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09164",
    "kind": "arxiv",
    "version": 1
  }
}