Pith Number

pith:TFRUFL2R

pith:2013:TFRUFL2RFRWKVMDJLJIUNWX66O

not attested not anchored not stored refs pending

A Fast Learning Algorithm for Image Segmentation with Max-Pooling Convolutional Networks

Alessandro Giusti, Dan Cire\c{s}an, Gabriel Fricout, Jonathan Masci, J\"urgen Schmidhuber

arxiv:1302.1690 v1 · 2013-02-07 · 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{TFRUFL2RFRWKVMDJLJIUNWX66O}

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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	2026-05-18T03:34:14.993498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

996342af512c6caab0695a5146dafef3893fd36c9743005f6e55a9fd9588475b

Aliases

arxiv: 1302.1690 · arxiv_version: 1302.1690v1 · doi: 10.48550/arxiv.1302.1690 · pith_short_12: TFRUFL2RFRWK · pith_short_16: TFRUFL2RFRWKVMDJ · pith_short_8: TFRUFL2R

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/TFRUFL2RFRWKVMDJLJIUNWX66O \
  | 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: 996342af512c6caab0695a5146dafef3893fd36c9743005f6e55a9fd9588475b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "919dab086d2c996fd51057ed2593ab63b4898cb49190255149116777610753c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2013-02-07T10:17:07Z",
    "title_canon_sha256": "66a5d742648ea3a021232277a2645d848bddcbfeead4086642cd8f966b217f44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1690",
    "kind": "arxiv",
    "version": 1
  }
}