Pith Number

pith:6DTCLJ6J

pith:2025:6DTCLJ6JWE23HK7J23LS6HMOIL

not attested not anchored not stored refs pending

Decompiling for Constant-Time Analysis

Gilles Barthe, Lionel Blatter, Santiago Arranz-Olmos, S\"oren van der Wall, Youcef Bouzid, Zhiyuan Zhang

arxiv:2501.04183 v4 · 2025-01-07 · 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{6DTCLJ6JWE23HK7J23LS6HMOIL}

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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.

Cited by

1 paper in Pith

Fun with flags: How Compilers Break and Fix Constant-Time Code

Receipt and verification

First computed	2026-07-14T01:21:58.707342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0e625a7c9b135b3abe9d6d72f1d8e42e5d7e16df996575fca5124b33301ec5e

Aliases

arxiv: 2501.04183 · arxiv_version: 2501.04183v4 · doi: 10.48550/arxiv.2501.04183 · pith_short_12: 6DTCLJ6JWE23 · pith_short_16: 6DTCLJ6JWE23HK7J · pith_short_8: 6DTCLJ6J

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/6DTCLJ6JWE23HK7J23LS6HMOIL \
  | 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: f0e625a7c9b135b3abe9d6d72f1d8e42e5d7e16df996575fca5124b33301ec5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d31e5fa518f3c5105d27a93a56fd44d9642852cd4eac04b2023ae27800b6b45",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.PL",
    "submitted_at": "2025-01-07T23:29:01Z",
    "title_canon_sha256": "a8183a0e214f521ff7210db282d12eaaac4cc118856cc253f2f63dc31b33f705"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04183",
    "kind": "arxiv",
    "version": 4
  }
}