Pith Number

pith:2UIPNRHG

pith:2019:2UIPNRHG3ROIPF4IEKP6J32MEH

not attested not anchored not stored refs pending

Detecting Deep Neural Network Defects with Data Flow Analysis

Huanlin Xu, Hui Xu, Jiazhen Gu, Michael Lyu, Xin Wang, Yangfan Zhou

arxiv:1909.02190 v2 · 2019-09-05 · cs.LG · eess.SP · 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{2UIPNRHG3ROIPF4IEKP6J32MEH}

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	2026-07-05T00:08:07.615905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d510f6c4e6dc5c879788229fe4ef4c21dba3d66bbac21d0ed85f1d46a41e14be

Aliases

arxiv: 1909.02190 · arxiv_version: 1909.02190v2 · doi: 10.48550/arxiv.1909.02190 · pith_short_12: 2UIPNRHG3ROI · pith_short_16: 2UIPNRHG3ROIPF4I · pith_short_8: 2UIPNRHG

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/2UIPNRHG3ROIPF4IEKP6J32MEH \
  | 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: d510f6c4e6dc5c879788229fe4ef4c21dba3d66bbac21d0ed85f1d46a41e14be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eeb1d67b216cbc419d14cde11dba8ff1963b6ebf7d25ed9f54282502dbbc977e",
    "cross_cats_sorted": [
      "eess.SP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-09-05T02:56:33Z",
    "title_canon_sha256": "d0f241fa8b3914686d4206a2f541577bd463c0f9cc316cca843d9c756c6ff303"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.02190",
    "kind": "arxiv",
    "version": 2
  }
}