Pith Number

pith:ZB7KYH4H

pith:2019:ZB7KYH4HSJ4BSPB7WYMOHBXFDF

not attested not anchored not stored refs pending

Texture and Structure Two-view Classification of Images

Michael Zibulevsky, Samah Khawaled, Yehoshua Y. Zeevi

arxiv:1908.09264 v1 · 2019-08-25 · 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{ZB7KYH4HSJ4BSPB7WYMOHBXFDF}

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	2026-07-04T23:59:38.765880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c87eac1f879278193c3fb618e386e51941486b811a22888108b9e8f4e12a4289

Aliases

arxiv: 1908.09264 · arxiv_version: 1908.09264v1 · doi: 10.48550/arxiv.1908.09264 · pith_short_12: ZB7KYH4HSJ4B · pith_short_16: ZB7KYH4HSJ4BSPB7 · pith_short_8: ZB7KYH4H

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/ZB7KYH4HSJ4BSPB7WYMOHBXFDF \
  | 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: c87eac1f879278193c3fb618e386e51941486b811a22888108b9e8f4e12a4289

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e50f53f68fc063837fe51c27a9b636a39b75b8a9b45ec0342e3da3087e9cec48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-25T07:13:25Z",
    "title_canon_sha256": "509efa078b29cafccacdba0d3d85bbd044a139ab6d5df44892574733c67cce84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09264",
    "kind": "arxiv",
    "version": 1
  }
}