Pith Number

pith:B4ZWSNPI

pith:2020:B4ZWSNPI5AAFH5HIYTTII5OVPU

not attested not anchored not stored refs pending

Bounding Boxes Are All We Need: Street View Image Classification via Context Encoding of Detected Buildings

Hongbin Liu, Kun Zhao, Lijian Zhou, Shaoxing Lu, Siyuan Hao, Yongkun Liu

arxiv:2010.01305 v2 · 2020-10-03 · 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{B4ZWSNPI5AAFH5HIYTTII5OVPU}

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	2026-07-05T02:24:30.745547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f336935e8e80053f4e8c4e68475d57d159799326b65bc64997647bdd2e43391

Aliases

arxiv: 2010.01305 · arxiv_version: 2010.01305v2 · doi: 10.48550/arxiv.2010.01305 · pith_short_12: B4ZWSNPI5AAF · pith_short_16: B4ZWSNPI5AAFH5HI · pith_short_8: B4ZWSNPI

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/B4ZWSNPI5AAFH5HIYTTII5OVPU \
  | 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: 0f336935e8e80053f4e8c4e68475d57d159799326b65bc64997647bdd2e43391

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31b1a535f3024c5c063a6c6feff708576e38fb6b184ab5356db17d43f32a2bb2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-10-03T08:49:51Z",
    "title_canon_sha256": "6082ca522cbe09866520e04835ca5613fcc7ce1c1e1576813d002afbb0fb4793"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.01305",
    "kind": "arxiv",
    "version": 2
  }
}