Pith Number

pith:P6QO6GM2

pith:2020:P6QO6GM22WYIDRZXLGCJRF6FUL

not attested not anchored not stored refs pending

VPS: Excavating High-Level C++ Constructs from Low-Level Binaries to Protect Dynamic Dispatching

Andre Pawlowski, Cristiano Giuffrida, Dennis Andriesse, Erik van der Kouwe, Herbert Bos, Thorsten Holz, Victor van der Veen

arxiv:2007.03302 v1 · 2020-07-07 · 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{P6QO6GM22WYIDRZXLGCJRF6FUL}

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	2026-07-05T01:17:01.510892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fa0ef199ad5b081c73759849897c5a2e8d36debda76466abb83967b6e2094a5

Aliases

arxiv: 2007.03302 · arxiv_version: 2007.03302v1 · doi: 10.48550/arxiv.2007.03302 · pith_short_12: P6QO6GM22WYI · pith_short_16: P6QO6GM22WYIDRZX · pith_short_8: P6QO6GM2

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/P6QO6GM22WYIDRZXLGCJRF6FUL \
  | 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: 7fa0ef199ad5b081c73759849897c5a2e8d36debda76466abb83967b6e2094a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb16af8b3af6292f580f160e2fed96697eb61dcfe8940000cd850082636cb756",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-07-07T09:32:06Z",
    "title_canon_sha256": "c9a68d0f606ed55f314fb6e140bf2b2d69eb6be54432cced1b932b11c0bddcbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.03302",
    "kind": "arxiv",
    "version": 1
  }
}