Pith Number

pith:2UQ573SH

pith:2019:2UQ573SHPWOO2V4MSDAJUVB4SR

not attested not anchored not stored refs pending

A convolutional neural network reaches optimal sensitivity for detecting some, but not all, patterns

Brian A. Wandell, Fabian H. Reith

arxiv:1911.05055 v3 · 2019-11-12 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2UQ573SHPWOO2V4MSDAJUVB4SR}

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	2026-07-05T01:17:25.236037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d521dfee477d9ced578c90c09a543c9446b1b22f6194ea595cc18ac84b4ab968

Aliases

arxiv: 1911.05055 · arxiv_version: 1911.05055v3 · doi: 10.48550/arxiv.1911.05055 · pith_short_12: 2UQ573SHPWOO · pith_short_16: 2UQ573SHPWOO2V4M · pith_short_8: 2UQ573SH

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/2UQ573SHPWOO2V4MSDAJUVB4SR \
  | 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: d521dfee477d9ced578c90c09a543c9446b1b22f6194ea595cc18ac84b4ab968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "662101980e1f3ecbd3ed229db2b23bee5d7fc4921c746674759aa9343f7e9670",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-11-12T18:26:02Z",
    "title_canon_sha256": "545e50a9793dbd44db6aa2a0553e65686998e7444be4e6b2dc5bfde4bbfe560a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.05055",
    "kind": "arxiv",
    "version": 3
  }
}