Pith Number

pith:BKX3CSZI

pith:2017:BKX3CSZIKAM3TLTKUTLALZN27S

not attested not anchored not stored refs pending

Model-based learning of local image features for unsupervised texture segmentation

Andreas Weinmann, Martin Kiechle, Martin Kleinsteuber, Martin Storath

arxiv:1708.00180 v1 · 2017-08-01 · 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{BKX3CSZIKAM3TLTKUTLALZN27S}

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	2026-05-18T00:23:34.531142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0aafb14b285019b9ae6aa4d605e5bafca13c7738dc553405613da2b6128619ba

Aliases

arxiv: 1708.00180 · arxiv_version: 1708.00180v1 · doi: 10.48550/arxiv.1708.00180 · pith_short_12: BKX3CSZIKAM3 · pith_short_16: BKX3CSZIKAM3TLTK · pith_short_8: BKX3CSZI

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/BKX3CSZIKAM3TLTKUTLALZN27S \
  | 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: 0aafb14b285019b9ae6aa4d605e5bafca13c7738dc553405613da2b6128619ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e3888678b7f9aaf751c28dc484f1943de689dc9aa2a079e3886c4ab14a63dd2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-08-01T06:35:46Z",
    "title_canon_sha256": "683cba59d1c2ab3a6abb7d7bda593965076b5e46151d486a5c5d35f1dd765fb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.00180",
    "kind": "arxiv",
    "version": 1
  }
}