Pith Number

pith:H6RCTN5L

pith:2020:H6RCTN5LLVEYEZF7VURTQUEC7S

not attested not anchored not stored refs pending

NeuroDiff: Scalable Differential Verification of Neural Networks using Fine-Grained Approximation

Brandon Paulsen, Chao Wang, Jiawei Wang, Jingbo Wang

arxiv:2009.09943 v1 · 2020-09-21 · cs.LG · cs.LO · cs.SE · 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{H6RCTN5LLVEYEZF7VURTQUEC7S}

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	2026-07-05T01:36:54.667469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fa229b7ab5d498264bfad23385082fc9707f222e54990bf93d76c57d67916ed

Aliases

arxiv: 2009.09943 · arxiv_version: 2009.09943v1 · doi: 10.48550/arxiv.2009.09943 · pith_short_12: H6RCTN5LLVEY · pith_short_16: H6RCTN5LLVEYEZF7 · pith_short_8: H6RCTN5L

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/H6RCTN5LLVEYEZF7VURTQUEC7S \
  | 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: 3fa229b7ab5d498264bfad23385082fc9707f222e54990bf93d76c57d67916ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a93c4a079514740b483b3250b960e4ece6af6f3aa49d5efc4675f52ac45fe729",
    "cross_cats_sorted": [
      "cs.LO",
      "cs.SE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-09-21T15:00:25Z",
    "title_canon_sha256": "4bc9d0dcab309f11ec943e071600a78a87e2ddf89ae82cedde44b7949ad87f05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.09943",
    "kind": "arxiv",
    "version": 1
  }
}