Pith Number

pith:SYYOEKJV

pith:2017:SYYOEKJVYVXHDXLXZB43IH3CVN

not attested not anchored not stored refs pending

Fast Learning and Prediction for Object Detection using Whitened CNN Features

Bj\"orn Barz, Christoph K\"ading, Erik Rodner, Joachim Denzler

arxiv:1704.02930 v2 · 2017-04-10 · 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{SYYOEKJVYVXHDXLXZB43IH3CVN}

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	2026-05-18T00:46:28.809770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9630e22935c56e71dd77c879b41f62ab70f82000e208507a2abe56395c010372

Aliases

arxiv: 1704.02930 · arxiv_version: 1704.02930v2 · doi: 10.48550/arxiv.1704.02930 · pith_short_12: SYYOEKJVYVXH · pith_short_16: SYYOEKJVYVXHDXLX · pith_short_8: SYYOEKJV

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/SYYOEKJVYVXHDXLXZB43IH3CVN \
  | 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: 9630e22935c56e71dd77c879b41f62ab70f82000e208507a2abe56395c010372

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2ca6de28a0858855100cc9ae0c9b918eb521c6ff0dd050cfc323f0bff653e4f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-04-10T16:15:00Z",
    "title_canon_sha256": "51b43e133959139d0b07539b1fe1fce581864c8e0c7565265ff54c8fedf0aa79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02930",
    "kind": "arxiv",
    "version": 2
  }
}