Pith Number

pith:J4X5BZX4

pith:2019:J4X5BZX4Z2LDLNKS64RDKZ23YS

not attested not anchored not stored refs pending

Binsec/Rel: Efficient Relational Symbolic Execution for Constant-Time at Binary-Level

Lesly-Ann Daniel, S\'ebastien Bardin, Tamara Rezk

arxiv:1912.08788 v2 · 2019-12-18 · 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{J4X5BZX4Z2LDLNKS64RDKZ23YS}

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	2026-07-05T01:17:59.391053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f2fd0e6fcce9635b552f72235675bc4bb3cb8e941d8e65f627f71b809ec0233

Aliases

arxiv: 1912.08788 · arxiv_version: 1912.08788v2 · doi: 10.48550/arxiv.1912.08788 · pith_short_12: J4X5BZX4Z2LD · pith_short_16: J4X5BZX4Z2LDLNKS · pith_short_8: J4X5BZX4

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/J4X5BZX4Z2LDLNKS64RDKZ23YS \
  | 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: 4f2fd0e6fcce9635b552f72235675bc4bb3cb8e941d8e65f627f71b809ec0233

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab43db9082698cfe5d07148a602514f2f77d8cfa74e673174894275866dbb207",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-12-18T18:41:34Z",
    "title_canon_sha256": "499adee598d313d1612da7b5ae40254393ded20404a52233e9af44d5b790fd2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.08788",
    "kind": "arxiv",
    "version": 2
  }
}