Pith Number

pith:7BLAETR5

pith:2016:7BLAETR57YUGYLJUZEGZSLDOFS

not attested not anchored not stored refs pending

A combined Approach Based on Fuzzy Classification and Contextual Region Growing to Image Segmentation

Bassel Soulaiman, karim kalti, Mahaman Sani Chaibou, Mohamed Ali Mahjoub

arxiv:1608.02373 v1 · 2016-08-08 · 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{7BLAETR57YUGYLJUZEGZSLDOFS}

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	2026-05-18T01:09:40.364275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f856024e3dfe286c2d34c90d992c6e2c8639cc2cfbfe763c8053f14d5457f606

Aliases

arxiv: 1608.02373 · arxiv_version: 1608.02373v1 · doi: 10.48550/arxiv.1608.02373 · pith_short_12: 7BLAETR57YUG · pith_short_16: 7BLAETR57YUGYLJU · pith_short_8: 7BLAETR5

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/7BLAETR57YUGYLJUZEGZSLDOFS \
  | 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: f856024e3dfe286c2d34c90d992c6e2c8639cc2cfbfe763c8053f14d5457f606

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c44b5e2562755c4a18ace0008fb7470adbb44ac702ae80fc95336a9861d59aeb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-08-08T10:26:53Z",
    "title_canon_sha256": "a62f184436df3c8dd0f57044bd2505e9daea0d6dd0402bfbb5298ee8078d52f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02373",
    "kind": "arxiv",
    "version": 1
  }
}