Pith Number

pith:YWO5LWHW

pith:2015:YWO5LWHWB3KRDNKUXD3F3WQCT3

not attested not anchored not stored refs pending

BoxSup: Exploiting Bounding Boxes to Supervise Convolutional Networks for Semantic Segmentation

Jian Sun, Jifeng Dai, Kaiming He

arxiv:1503.01640 v2 · 2015-03-05 · 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{YWO5LWHWB3KRDNKUXD3F3WQCT3}

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	2026-05-18T02:07:26.399326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c59dd5d8f60ed511b554b8f65dda029ef5cebec86aa0e6f31422d7a742e7c336

Aliases

arxiv: 1503.01640 · arxiv_version: 1503.01640v2 · doi: 10.48550/arxiv.1503.01640 · pith_short_12: YWO5LWHWB3KR · pith_short_16: YWO5LWHWB3KRDNKU · pith_short_8: YWO5LWHW

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/YWO5LWHWB3KRDNKUXD3F3WQCT3 \
  | 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: c59dd5d8f60ed511b554b8f65dda029ef5cebec86aa0e6f31422d7a742e7c336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f1f907245f4a71ca1a4af42f414d429f44f38a02d9a3082f0928dbfa266995a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-03-05T14:06:53Z",
    "title_canon_sha256": "6b617f98c661ca15c31a49abef786b307693108ea24f388c34fc48b2596634e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01640",
    "kind": "arxiv",
    "version": 2
  }
}