Pith Number

pith:E56VEN6J

pith:2022:E56VEN6JSARR4VIJ4KNUKDGUWK

not attested not anchored not stored refs pending

Towards Out-of-Distribution Adversarial Robustness

Adam Ibrahim, Charles Guille-Escuret, David Krueger, Ioannis Mitliagkas, Irina Rish, Pouya Bashivan

arxiv:2210.03150 v4 · 2022-10-06 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E56VEN6JSARR4VIJ4KNUKDGUWK}

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	2026-07-05T06:24:25.734821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

277d5237c990231e5509e29b450cd4b2b41223998d2ef6da57cb06a2bf686133

Aliases

arxiv: 2210.03150 · arxiv_version: 2210.03150v4 · doi: 10.48550/arxiv.2210.03150 · pith_short_12: E56VEN6JSARR · pith_short_16: E56VEN6JSARR4VIJ · pith_short_8: E56VEN6J

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/E56VEN6JSARR4VIJ4KNUKDGUWK \
  | 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: 277d5237c990231e5509e29b450cd4b2b41223998d2ef6da57cb06a2bf686133

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfc2deae2ea2fb98cc5365586fff17066f6bd65787789ed3ea7e6cc871b7c32e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-06T18:23:10Z",
    "title_canon_sha256": "184c30578064ab496771bc2b79c209844d9e8832b4fe32f0c826cc325858e692"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.03150",
    "kind": "arxiv",
    "version": 4
  }
}