Pith Number

pith:XGVLHQV6

pith:2018:XGVLHQV6P6OEOIKWWVMXSKEANB

not attested not anchored not stored refs pending

Evading classifiers in discrete domains with provable optimality guarantees

Bogdan Kulynych, Carmela Troncoso, Jamie Hayes, Nikita Samarin

arxiv:1810.10939 v3 · 2018-10-25 · cs.LG · cs.CR · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGVLHQV6P6OEOIKWWVMXSKEANB}

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	2026-05-17T23:41:53.786913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9aab3c2be7f9c472156b55979288068601b7982af21292b40d92a7de5f0a44e

Aliases

arxiv: 1810.10939 · arxiv_version: 1810.10939v3 · doi: 10.48550/arxiv.1810.10939 · pith_short_12: XGVLHQV6P6OE · pith_short_16: XGVLHQV6P6OEOIKW · pith_short_8: XGVLHQV6

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/XGVLHQV6P6OEOIKWWVMXSKEANB \
  | 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: b9aab3c2be7f9c472156b55979288068601b7982af21292b40d92a7de5f0a44e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43f1974b7499300447939f9f9295fc363d1a4056911f99dbfed43d7148b2e4ea",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-25T15:53:19Z",
    "title_canon_sha256": "79ebc28e42a918dc2b76bf8e6082b069b246834de0ed40c83c7a3d5d84b0d6f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.10939",
    "kind": "arxiv",
    "version": 3
  }
}