Pith Number

pith:L3XCRZKZ

pith:2019:L3XCRZKZXW72WSGQYMNKFDOA2K

not attested not anchored not stored refs pending

A Possible Reason for why Data-Driven Beats Theory-Driven Computer Vision

Alexander Andreopoulos, Iuliia Kotseruba, John K. Tsotsos, Yulong Wu

arxiv:1908.10933 v2 · 2019-08-28 · 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{L3XCRZKZXW72WSGQYMNKFDOA2K}

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	2026-07-05T00:03:01.056993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5eee28e559bdbfab48d0c31aa28dc0d2a2e8a134f945ce74807932dd808dee25

Aliases

arxiv: 1908.10933 · arxiv_version: 1908.10933v2 · doi: 10.48550/arxiv.1908.10933 · pith_short_12: L3XCRZKZXW72 · pith_short_16: L3XCRZKZXW72WSGQ · pith_short_8: L3XCRZKZ

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/L3XCRZKZXW72WSGQYMNKFDOA2K \
  | 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: 5eee28e559bdbfab48d0c31aa28dc0d2a2e8a134f945ce74807932dd808dee25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0e3726b3b2fded015163dfb88c259209301147ee50f4b5a037ce4cd868ec84d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-28T20:19:41Z",
    "title_canon_sha256": "dc2608e6c053243c35024e8d0cc25a4f487bc5e95c757697e50771c5a469e8a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10933",
    "kind": "arxiv",
    "version": 2
  }
}