Pith Number

pith:YXFD3OE4

pith:2022:YXFD3OE4MZE6WM2WUFNGYT3JBM

not attested not anchored not stored refs pending

COOKIEGRAPH: Understanding and Detecting First-Party Tracking Cookies

Carmela Troncoso, Sandra Siby, Shaoor Munir, Steven Englehardt, Umar Iqbal, Zubair Shafiq

arxiv:2208.12370 v5 · 2022-08-25 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YXFD3OE4MZE6WM2WUFNGYT3JBM}

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.

Cited by

1 paper in Pith

Least Privilege Access for Persistent Storage Mechanisms in Web Browsers

Receipt and verification

First computed	2026-07-05T07:16:33.488210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5ca3db89c6649eb3356a15a6c4f690b0b18a50e717c43900c5c97ee159f19e6

Aliases

arxiv: 2208.12370 · arxiv_version: 2208.12370v5 · doi: 10.48550/arxiv.2208.12370 · pith_short_12: YXFD3OE4MZE6 · pith_short_16: YXFD3OE4MZE6WM2W · pith_short_8: YXFD3OE4

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/YXFD3OE4MZE6WM2WUFNGYT3JBM \
  | 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: c5ca3db89c6649eb3356a15a6c4f690b0b18a50e717c43900c5c97ee159f19e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf7a14a6ebc44e4b6fe19532e473ed944857a8d0bfa777c9e29b79e0bfcd24b7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-08-25T22:56:31Z",
    "title_canon_sha256": "25b4fde824b1eed0931308ac63ab21fc27421b6d07b2569629f42e548d5bde57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.12370",
    "kind": "arxiv",
    "version": 5
  }
}