Pith Number

pith:6KYU3Q2C

pith:2022:6KYU3Q2CFCGKASRXXW3F5RNCXQ

not attested not anchored not stored refs pending

Efficient Multiscale Object-based Superpixel Framework

Alexandre Falc\~ao, Benjamin Perret, Felipe Bel\'em, Jean Cousty, Silvio J. F. Guimar\~aes

arxiv:2204.03533 v1 · 2022-04-07 · 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{6KYU3Q2CFCGKASRXXW3F5RNCXQ}

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.

Cited by

1 paper in Pith

Exploring Superpixel Segmentation Methods in the Context of Citizen Science and Deforestation Detection

Receipt and verification

First computed	2026-07-05T04:12:31.291988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2b14dc342288ca04a37bdb65ec5a2bc298d055bdcf410b83368a9bbad4c6769

Aliases

arxiv: 2204.03533 · arxiv_version: 2204.03533v1 · doi: 10.48550/arxiv.2204.03533 · pith_short_12: 6KYU3Q2CFCGK · pith_short_16: 6KYU3Q2CFCGKASRX · pith_short_8: 6KYU3Q2C

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/6KYU3Q2CFCGKASRXXW3F5RNCXQ \
  | 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: f2b14dc342288ca04a37bdb65ec5a2bc298d055bdcf410b83368a9bbad4c6769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fea790fb2d228775d47ca2087c01b2587653359732eb744bafa784b776619830",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-07T15:59:38Z",
    "title_canon_sha256": "00451651515a98e751ec5d1847edfd258c95c42fb6f033f67750ee030b43e4de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.03533",
    "kind": "arxiv",
    "version": 1
  }
}