Pith Number

pith:EQF2ZMQW

pith:2020:EQF2ZMQWX576E23PWIQE3XRFEL

not attested not anchored not stored refs pending

Outlier Detection through Null Space Analysis of Neural Networks

Alina Zare, Matthew Cook, Paul Gader

arxiv:2007.01263 v1 · 2020-07-02 · cs.LG · 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{EQF2ZMQWX576E23PWIQE3XRFEL}

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.

Cited by

1 paper in Pith

Frustratingly Easy Feature Reconstruction for Out-of-Distribution Detection

Receipt and verification

First computed	2026-07-05T01:15:53.071883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

240bacb216bf7fe26b6fb2204dde2522c6508d26c30b455ac6fc95e398cd1497

Aliases

arxiv: 2007.01263 · arxiv_version: 2007.01263v1 · doi: 10.48550/arxiv.2007.01263 · pith_short_12: EQF2ZMQWX576 · pith_short_16: EQF2ZMQWX576E23P · pith_short_8: EQF2ZMQW

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/EQF2ZMQWX576E23PWIQE3XRFEL \
  | 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: 240bacb216bf7fe26b6fb2204dde2522c6508d26c30b455ac6fc95e398cd1497

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b686424210e7e91449620b3d0515213aa0087911476e1c33416efde9642156db",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-02T17:17:21Z",
    "title_canon_sha256": "66d5c9f310bbe59d0248cfe1240be1e06f09bca81c8e46f0e2cd8cc9e635d3f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.01263",
    "kind": "arxiv",
    "version": 1
  }
}