Pith Number

pith:4IIGDFPR

pith:2023:4IIGDFPRKW7N55RGTON6NYVZOE

not attested not anchored not stored refs pending

ExTRUST: Reducing Exploit Stockpiles with a Privacy-Preserving Depletion System for Inter-State Relationships

Christian Reuter, Daniel G\"unther, Philipp Kuehn, Thomas Reinhold, Thomas Schneider

arxiv:2306.00589 v1 · 2023-06-01 · 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{4IIGDFPRKW7N55RGTON6NYVZOE}

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	2026-07-05T06:16:28.571899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2106195f155bedef6269b9be6e2b9712bd08aa00131ce3effbd90906eee607e

Aliases

arxiv: 2306.00589 · arxiv_version: 2306.00589v1 · doi: 10.48550/arxiv.2306.00589 · pith_short_12: 4IIGDFPRKW7N · pith_short_16: 4IIGDFPRKW7N55RG · pith_short_8: 4IIGDFPR

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/4IIGDFPRKW7N55RGTON6NYVZOE \
  | 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: e2106195f155bedef6269b9be6e2b9712bd08aa00131ce3effbd90906eee607e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "602f7ad71ed5105a9792df9a38a21c51a3dc20c2bb42647ee3ec6fa4cf4b9a4b",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-06-01T12:02:17Z",
    "title_canon_sha256": "4d47225a30cd03395a27d27f84327f4180dd93483c069c31a25cde734ac3708f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.00589",
    "kind": "arxiv",
    "version": 1
  }
}