Pith Number

pith:AL4PN7ZH

pith:2011:AL4PN7ZHZVSIIIK7N2VSCNDLS4

not attested not anchored not stored refs pending

Hypothesize and Bound: A Computational Focus of Attention Mechanism for Simultaneous N-D Segmentation, Pose Estimation and Classification Using Shape Priors

Diego Rother, Ren\'e Vidal, Simon Sch\"utz

arxiv:1104.2580 v2 · 2011-04-13 · cs.CV · cs.CG · cs.GR · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AL4PN7ZHZVSIIIK7N2VSCNDLS4}

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	2026-05-18T04:15:35.920856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02f8f6ff27cd6484215f6eab21346b9731ecaa058a2c82e5da8d1af773d971fd

Aliases

arxiv: 1104.2580 · arxiv_version: 1104.2580v2 · doi: 10.48550/arxiv.1104.2580 · pith_short_12: AL4PN7ZHZVSI · pith_short_16: AL4PN7ZHZVSIIIK7 · pith_short_8: AL4PN7ZH

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/AL4PN7ZHZVSIIIK7N2VSCNDLS4 \
  | 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: 02f8f6ff27cd6484215f6eab21346b9731ecaa058a2c82e5da8d1af773d971fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "154b60af449a82accefcae2d648444dda1cf08308cb5d11629b2c4bfa6060ddc",
    "cross_cats_sorted": [
      "cs.CG",
      "cs.GR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2011-04-13T18:59:52Z",
    "title_canon_sha256": "0394e368547e75cffdec6bd336f01507ac94f32aa68c82398e6691d21cd87a72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2580",
    "kind": "arxiv",
    "version": 2
  }
}