Pith Number

pith:A3JY5EEF

pith:2018:A3JY5EEF3GNPNZPX6KWONQZRCB

not attested not anchored not stored refs pending

Cognitive Deficit of Deep Learning in Numerosity

Xiaolin Wu, Xiao Shu, Xi Zhang

arxiv:1802.05160 v4 · 2018-02-09 · 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{A3JY5EEF3GNPNZPX6KWONQZRCB}

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

On the notion of number in humans and machines

Receipt and verification

First computed	2026-05-18T00:01:09.796859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06d38e9085d99af6e5f7f2ace6c33110598171520a8960207235ec50bf5c8bc7

Aliases

arxiv: 1802.05160 · arxiv_version: 1802.05160v4 · doi: 10.48550/arxiv.1802.05160 · pith_short_12: A3JY5EEF3GNP · pith_short_16: A3JY5EEF3GNPNZPX · pith_short_8: A3JY5EEF

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/A3JY5EEF3GNPNZPX6KWONQZRCB \
  | 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: 06d38e9085d99af6e5f7f2ace6c33110598171520a8960207235ec50bf5c8bc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56b81140475dc81bbc387d1699a968a76e1fe349d62920d6cbec2516d1c008a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-09T15:01:52Z",
    "title_canon_sha256": "db877aee025d5c107289f01a7abf84f8769fd38da33fa440d20a97a724ad192a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.05160",
    "kind": "arxiv",
    "version": 4
  }
}