Pith Number

pith:5U6C7V3E

pith:2017:5U6C7V3EGAXEIVH4GTV25WQWRB

not attested not anchored not stored refs pending

Provably Minimally-Distorted Adversarial Examples

Clark Barrett, David L. Dill, Guy Katz, Nicholas Carlini

arxiv:1709.10207 v2 · 2017-09-29 · cs.LG · cs.AI · 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{5U6C7V3EGAXEIVH4GTV25WQWRB}

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	2026-05-18T00:22:58.501646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed3c2fd764302e4454fc34ebaeda168853e73ec800db955b3b339d0ad592d25c

Aliases

arxiv: 1709.10207 · arxiv_version: 1709.10207v2 · doi: 10.48550/arxiv.1709.10207 · pith_short_12: 5U6C7V3EGAXE · pith_short_16: 5U6C7V3EGAXEIVH4 · pith_short_8: 5U6C7V3E

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/5U6C7V3EGAXEIVH4GTV25WQWRB \
  | 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: ed3c2fd764302e4454fc34ebaeda168853e73ec800db955b3b339d0ad592d25c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9effa2d10fa03564265bdc02a6680b18bc706f81d3287e56eee6253e65e9b306",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-09-29T00:57:12Z",
    "title_canon_sha256": "8de692fbc504a3a65dc13fdc7ad28bc5ae2b3073d8b9ff881d9fd885f6f930b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.10207",
    "kind": "arxiv",
    "version": 2
  }
}