Pith Number

pith:IYYDUG4S

pith:2016:IYYDUG4SELWJZQPQBB4ZOYBRQJ

not attested not anchored not stored refs pending

MyTrackingChoices: Pacifying the Ad-Block War by Enforcing User Privacy Preferences

Claude Castelluccia, Jagdish Prasad Achara, Javier Parra-Arnau

arxiv:1604.04495 v1 · 2016-04-15 · cs.CR · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IYYDUG4SELWJZQPQBB4ZOYBRQJ}

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	2026-05-18T01:17:02.022281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46303a1b9222ec9cc1f0087997603182483a5e4b210b5e61af250a47f4047446

Aliases

arxiv: 1604.04495 · arxiv_version: 1604.04495v1 · doi: 10.48550/arxiv.1604.04495 · pith_short_12: IYYDUG4SELWJ · pith_short_16: IYYDUG4SELWJZQPQ · pith_short_8: IYYDUG4S

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/IYYDUG4SELWJZQPQBB4ZOYBRQJ \
  | 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: 46303a1b9222ec9cc1f0087997603182483a5e4b210b5e61af250a47f4047446

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18f18b518f63bfbe1daa25a5d2764b246f1590b95644c04e7354fa541d5f2bb9",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-04-15T13:35:22Z",
    "title_canon_sha256": "299ed4999580339df895717a7772df8cfb1ffeed20fdefd60b12196eb312967c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.04495",
    "kind": "arxiv",
    "version": 1
  }
}