Pith Number

pith:UNHISP5J

pith:2021:UNHISP5JGDU5MDKZTVAYKTMMPD

not attested not anchored not stored refs pending

The Second International Verification of Neural Networks Competition (VNN-COMP 2021): Summary and Results

Changliu Liu, Stanley Bak, Taylor Johnson

arxiv:2109.00498 v1 · 2021-08-31 · cs.LO · cs.LG

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\usepackage{pith}
\pithnumber{UNHISP5JGDU5MDKZTVAYKTMMPD}

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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.

Cited by

5 papers in Pith

Shifting-based Optimizable Linear Relaxations for General Activation Functions

Lipschitz Optimization for Formal Verification of Homographies

Stress-Testing Neural Network Verifiers with Provably Robust Instances

Quantitative Linear Logic for Neuro-Symbolic Learning and Verification

Receipt and verification

First computed	2026-07-05T03:11:48.671226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a34e893fa930e9d60d599d41854d8c78e0dfeb599aaf16704ff41534b2521592

Aliases

arxiv: 2109.00498 · arxiv_version: 2109.00498v1 · doi: 10.48550/arxiv.2109.00498 · pith_short_12: UNHISP5JGDU5 · pith_short_16: UNHISP5JGDU5MDKZ · pith_short_8: UNHISP5J

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/UNHISP5JGDU5MDKZTVAYKTMMPD \
  | 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: a34e893fa930e9d60d599d41854d8c78e0dfeb599aaf16704ff41534b2521592

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba738c92ba94a4e319584e04cb3b0ca51c47493739148145c4a042db12247b7e",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2021-08-31T01:29:56Z",
    "title_canon_sha256": "d879b05d8383cbe5369c55300e0db080282e18b924ad965f1a3f43011e112f9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.00498",
    "kind": "arxiv",
    "version": 1
  }
}