Pith Number

pith:DIWNOWIU

pith:2022:DIWNOWIU4QKT3Z26RF5X7MD34J

not attested not anchored not stored refs pending

Context-Auditor: Context-sensitive Content Injection Mitigation

Adam Doup\'e, Faezeh Kalantari, Mehrnoosh Zaeifi, Ruoyu Wang, Tiffany Bao, Yan Shoshitaishvili

arxiv:2204.08592 v2 · 2022-04-19 · 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{DIWNOWIU4QKT3Z26RF5X7MD34J}

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	2026-07-05T04:18:52.185693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a2cd75914e4153de75e897b7fb07be279107970fd15fcb7cce8278fb7643723

Aliases

arxiv: 2204.08592 · arxiv_version: 2204.08592v2 · doi: 10.48550/arxiv.2204.08592 · pith_short_12: DIWNOWIU4QKT · pith_short_16: DIWNOWIU4QKT3Z26 · pith_short_8: DIWNOWIU

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/DIWNOWIU4QKT3Z26RF5X7MD34J \
  | 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: 1a2cd75914e4153de75e897b7fb07be279107970fd15fcb7cce8278fb7643723

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fe4e087bf71b876f1278a4cc59825a3b747e0702c7e13dbc26c0bb190166553",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2022-04-19T00:14:28Z",
    "title_canon_sha256": "e09fbb3729e64365b2a8afaa7bcae274ba9b080adcbab9018474109a77e756ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.08592",
    "kind": "arxiv",
    "version": 2
  }
}