Pith Number

pith:JKTSZ7QN

pith:2023:JKTSZ7QNO7PBLETXSKWFR7A3NT

not attested not anchored not stored refs pending

Instance Segmentation under Occlusions via Location-aware Copy-Paste Data Augmentation

Daeyoung Kim, Giang Nguyen, Hung Dao, Mikel Lainsa, Son Nguyen

arxiv:2310.17949 v2 · 2023-10-27 · 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{JKTSZ7QNO7PBLETXSKWFR7A3NT}

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	2026-07-05T07:14:57.728235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4aa72cfe0d77de15927792ac58fc1b6cfcc4c86b9969279f81ce84c06c291048

Aliases

arxiv: 2310.17949 · arxiv_version: 2310.17949v2 · doi: 10.48550/arxiv.2310.17949 · pith_short_12: JKTSZ7QNO7PB · pith_short_16: JKTSZ7QNO7PBLETX · pith_short_8: JKTSZ7QN

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/JKTSZ7QNO7PBLETXSKWFR7A3NT \
  | 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: 4aa72cfe0d77de15927792ac58fc1b6cfcc4c86b9969279f81ce84c06c291048

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cd5fa5ec4676e0390f2482b9fc595a8092cbe04eb6f1ed10ebcb6e54d0c8051",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-27T07:44:25Z",
    "title_canon_sha256": "e0c7961b9f0adb8c12e15286c741cec00c0416c629db8cb7a57fdd24a0d5cc2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.17949",
    "kind": "arxiv",
    "version": 2
  }
}