Pith Number

pith:IU75YZLP

pith:2025:IU75YZLPC6HA5PZHP6ZVAJXM3S

not attested not anchored not stored refs pending

The WASM Cloak: Evaluating Browser Fingerprinting Defenses Under WebAssembly based Obfuscation

A H M Nazmus Sakib, Igor Bilogrevic, Joseph Spracklen, Mahsin Bin Akram, Murtuza Jadliwala, Raveen Wijewickrama, Sahan Kalutarage

arxiv:2508.21219 v1 · 2025-08-28 · cs.CR · cs.ET · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IU75YZLPC6HA5PZHP6ZVAJXM3S}

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	2026-07-05T12:01:30.289534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

453fdc656f178e0ebf277fb35026ecdc9e50cb43da98d5c3dd793df173ba87ee

Aliases

arxiv: 2508.21219 · arxiv_version: 2508.21219v1 · doi: 10.48550/arxiv.2508.21219 · pith_short_12: IU75YZLPC6HA · pith_short_16: IU75YZLPC6HA5PZH · pith_short_8: IU75YZLP

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/IU75YZLPC6HA5PZHP6ZVAJXM3S \
  | 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: 453fdc656f178e0ebf277fb35026ecdc9e50cb43da98d5c3dd793df173ba87ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68213821dc2b3693e5a629de8597e9fd6e6c0a8b4f69ff5b5d031faadef60ec7",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2025-08-28T21:21:51Z",
    "title_canon_sha256": "5b338847c2fb6ae89fc82af256eddd653f95b3e76e0176ed59ec9f502e869612"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.21219",
    "kind": "arxiv",
    "version": 1
  }
}