Pith Number

pith:IV6SCZAO

pith:2015:IV6SCZAOT7QNIMGLN3WT4YEYIJ

not attested not anchored not stored refs pending

Cascaded Sparse Spatial Bins for Efficient and Effective Generic Object Detection

David Novotny, Jiri Matas

arxiv:1504.07029 v2 · 2015-04-27 · 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{IV6SCZAOT7QNIMGLN3WT4YEYIJ}

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	2026-05-18T01:30:24.640455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

457d21640e9fe0d430cb6eed3e6098427a6e35287315b0f21e30dce18aaff2c0

Aliases

arxiv: 1504.07029 · arxiv_version: 1504.07029v2 · doi: 10.48550/arxiv.1504.07029 · pith_short_12: IV6SCZAOT7QN · pith_short_16: IV6SCZAOT7QNIMGL · pith_short_8: IV6SCZAO

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/IV6SCZAOT7QNIMGLN3WT4YEYIJ \
  | 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: 457d21640e9fe0d430cb6eed3e6098427a6e35287315b0f21e30dce18aaff2c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a218eb8087e34c175ff7b75fe994e2a8c2cacc65b30ce06296ac52cc658ccd92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-04-27T11:14:27Z",
    "title_canon_sha256": "6e6789c439daa06ad2bc9ad00432cda1cf81d9806fd537b2a49d4132a9e6c2f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07029",
    "kind": "arxiv",
    "version": 2
  }
}