Pith Number

pith:VE62JVUG

pith:2020:VE62JVUGGGMLAY5L7Y7OQIGNDW

not attested not anchored not stored refs pending

Efficient Robustness Certificates for Discrete Data: Sparsity-Aware Randomized Smoothing for Graphs, Images and More

Aleksandar Bojchevski, Johannes Gasteiger, Stephan G\"unnemann

arxiv:2008.12952 v2 · 2020-08-29 · cs.LG · cs.CR · cs.SI · 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{VE62JVUGGGMLAY5L7Y7OQIGNDW}

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	2026-07-05T05:45:22.841706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a93da4d6863198b063abfe3ee820cd1da46cda6c80e526e762dfc34b99821245

Aliases

arxiv: 2008.12952 · arxiv_version: 2008.12952v2 · doi: 10.48550/arxiv.2008.12952 · pith_short_12: VE62JVUGGGML · pith_short_16: VE62JVUGGGMLAY5L · pith_short_8: VE62JVUG

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/VE62JVUGGGMLAY5L7Y7OQIGNDW \
  | 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: a93da4d6863198b063abfe3ee820cd1da46cda6c80e526e762dfc34b99821245

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0025d20279823e597e34212fe30d235953b255d9e5bbc5889de1c713e5205e27",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-08-29T10:09:02Z",
    "title_canon_sha256": "b9d5064b4defc0c7cda86fb2fc3e0c67cf12404dddb23ed4efa619a4775b0df2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.12952",
    "kind": "arxiv",
    "version": 2
  }
}