Pith Number

pith:V6KPE2HK

pith:2020:V6KPE2HKJJZW5QYRVE7PDKHHP4

not attested not anchored not stored refs pending

Scene Image Representation by Foreground, Background and Hybrid Features

Chiranjibi Sitaula, Sunil Aryal, Xuequan Lu, Yong Xiang

arxiv:2006.03199 v1 · 2020-06-05 · cs.CV · 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{V6KPE2HKJJZW5QYRVE7PDKHHP4}

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	2026-07-05T02:44:15.280757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af94f268ea4a736ec311a93ef1a8e77f00b2a0166ea922293f333adc4b26b7a6

Aliases

arxiv: 2006.03199 · arxiv_version: 2006.03199v1 · doi: 10.48550/arxiv.2006.03199 · pith_short_12: V6KPE2HKJJZW · pith_short_16: V6KPE2HKJJZW5QYR · pith_short_8: V6KPE2HK

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/V6KPE2HKJJZW5QYRVE7PDKHHP4 \
  | 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: af94f268ea4a736ec311a93ef1a8e77f00b2a0166ea922293f333adc4b26b7a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e434a32a6244bbe844ee524471ef51ba10a7b1777087eba94f1519a527a0ec7",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-06-05T01:55:24Z",
    "title_canon_sha256": "2455236cb2e9e81ffb5b91f164b8cc4e9f64d4ebb136d0309e387bfdf56e4d1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.03199",
    "kind": "arxiv",
    "version": 1
  }
}