Pith Number

pith:4SYVANMJ

pith:2018:4SYVANMJMPN4VH64CD3RK7BP6B

not attested not anchored not stored refs pending

Knowledge-based Fully Convolutional Network and Its Application in Segmentation of Lung CT Images

Huan Long, Tao Yu, Yu Qiao

arxiv:1805.08492 v1 · 2018-05-22 · 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{4SYVANMJMPN4VH64CD3RK7BP6B}

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	2026-05-18T00:15:26.267624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4b150358963dbca9fdc10f7157c2ff064f59a366a5bb46dc98e6988d69f7a75

Aliases

arxiv: 1805.08492 · arxiv_version: 1805.08492v1 · doi: 10.48550/arxiv.1805.08492 · pith_short_12: 4SYVANMJMPN4 · pith_short_16: 4SYVANMJMPN4VH64 · pith_short_8: 4SYVANMJ

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/4SYVANMJMPN4VH64CD3RK7BP6B \
  | 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: e4b150358963dbca9fdc10f7157c2ff064f59a366a5bb46dc98e6988d69f7a75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "671a5313e4bcdc3c370f93715a6c5fe6350d1b938867cd46558b95c80d531644",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-22T10:43:17Z",
    "title_canon_sha256": "2fdeba8fa7b99b317dc4f7a82531ec545e7a28efa6b7d87935b9107b63b12f85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08492",
    "kind": "arxiv",
    "version": 1
  }
}