Pith Number

pith:6INUTKP5

pith:2023:6INUTKP5TVSCKOFNCEHPF2ZEIN

not attested not anchored not stored refs pending

GDDS: Pulmonary Bronchioles Segmentation with Group Deep Dense Supervision

Li Fan, Mingyue Zhao, Quan Quan, Shang Zhao, Shiyuan Liu, S.Kevin Zhou, Xiaolan Qiu

arxiv:2303.09212 v1 · 2023-03-16 · 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{6INUTKP5TVSCKOFNCEHPF2ZEIN}

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	2026-07-05T05:51:50.234847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f21b49a9fd9d642538ad110ef2eb2443403f8a62e036bf5e67d520d8ecb1a013

Aliases

arxiv: 2303.09212 · arxiv_version: 2303.09212v1 · doi: 10.48550/arxiv.2303.09212 · pith_short_12: 6INUTKP5TVSC · pith_short_16: 6INUTKP5TVSCKOFN · pith_short_8: 6INUTKP5

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/6INUTKP5TVSCKOFNCEHPF2ZEIN \
  | 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: f21b49a9fd9d642538ad110ef2eb2443403f8a62e036bf5e67d520d8ecb1a013

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02dd577fd0107c55259b844c6db6f0a32ab7a7ad007d7b9abf1f784f900e52f5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-16T10:35:32Z",
    "title_canon_sha256": "3a4eb7cd81c1189d7d16ea1ef3064e1daea7945fe047f4056a8679ab66b6c76b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.09212",
    "kind": "arxiv",
    "version": 1
  }
}