Pith Number

pith:IWQ6DEAU

pith:2015:IWQ6DEAU6IELDHB7K4AH6YSDRR

not attested not anchored not stored refs pending

What can we learn about CNNs from a large scale controlled object dataset?

Ali Borji, Laurent Itti, Saeed Izadi

arxiv:1512.01320 v2 · 2015-12-04 · 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{IWQ6DEAU6IELDHB7K4AH6YSDRR}

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	2026-05-18T01:22:00.197065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45a1e19014f208b19c3f57007f62438c50a9279b58cecfeb764322e5b5926d6e

Aliases

arxiv: 1512.01320 · arxiv_version: 1512.01320v2 · doi: 10.48550/arxiv.1512.01320 · pith_short_12: IWQ6DEAU6IEL · pith_short_16: IWQ6DEAU6IELDHB7 · pith_short_8: IWQ6DEAU

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/IWQ6DEAU6IELDHB7K4AH6YSDRR \
  | 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: 45a1e19014f208b19c3f57007f62438c50a9279b58cecfeb764322e5b5926d6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9eb5e08f0a95a892cd05d7efc9a016708e3f9174a2a67494c0c15cf8f8d4dc7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-12-04T05:48:09Z",
    "title_canon_sha256": "0dc4e7a6771213e38740fdb773a3b1427d21c362d500c22c35d296652ce3e73a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01320",
    "kind": "arxiv",
    "version": 2
  }
}