Pith Number

pith:KOJS2O7Z

pith:2026:KOJS2O7Z6RVV6K34RV2XN2KHET

not attested not anchored not stored refs pending

Information Leakage Envelopes

2), (2) Inria Saclay, 3), 3) ((1) KTH Royal Institute of Technology, (3) \'Ecole Polytechnique), Carlos Pinz\'on (2, Catuscia Palamidessi (2, Sara Saeidian (1

arxiv:2605.21185 v1 · 2026-05-20 · cs.CR · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KOJS2O7Z6RVV6K34RV2XN2KHET}

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	2026-05-21T01:05:42.340140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53932d3bf9f46b5f2b7c8d7576e94724e8ea350761d06eebbf9bbfef0a06c849

Aliases

arxiv: 2605.21185 · arxiv_version: 2605.21185v1 · doi: 10.48550/arxiv.2605.21185 · pith_short_12: KOJS2O7Z6RVV · pith_short_16: KOJS2O7Z6RVV6K34 · pith_short_8: KOJS2O7Z

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/KOJS2O7Z6RVV6K34RV2XN2KHET \
  | 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: 53932d3bf9f46b5f2b7c8d7576e94724e8ea350761d06eebbf9bbfef0a06c849

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a607a872acb04e1633e97565c3cf8927431d0d0788c2df8529548492c8f808f5",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-05-20T13:50:26Z",
    "title_canon_sha256": "4fb696035c853dd2887faa81b57b6b471613f61399c8519ee96bd783b55c7538"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21185",
    "kind": "arxiv",
    "version": 1
  }
}