Pith Number

pith:QQXDUX76

pith:2021:QQXDUX76ZM5YAJ6A5SF526KSQ5

not attested not anchored not stored refs pending

Supervised Segmentation with Domain Adaptation for Small Sampled Orbital CT Images

Dong-Jin Chang, Ji-Sun Paik, Sojeong Cheon, Sung Eun Kim, Sungho Suh, Won-Kyung Cho, Wonseo Choi, Yeon Woong Chung, Yong Oh Lee

arxiv:2107.00418 v1 · 2021-07-01 · eess.IV · 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{QQXDUX76ZM5YAJ6A5SF526KSQ5}

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	2026-07-05T02:54:24.475333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

842e3a5ffecb3b8027c0ec8bdd79528757b0fc531fff0ffb4b7a1ff348323c6c

Aliases

arxiv: 2107.00418 · arxiv_version: 2107.00418v1 · doi: 10.48550/arxiv.2107.00418 · pith_short_12: QQXDUX76ZM5Y · pith_short_16: QQXDUX76ZM5YAJ6A · pith_short_8: QQXDUX76

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/QQXDUX76ZM5YAJ6A5SF526KSQ5 \
  | 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: 842e3a5ffecb3b8027c0ec8bdd79528757b0fc531fff0ffb4b7a1ff348323c6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9151b67e5844a722451b8260c3414923db4eb67d00d008f374dc578d771d1178",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-07-01T13:00:33Z",
    "title_canon_sha256": "178408b03ffb2d9d665963acbe3384e7902a4ffab5184c9638bd8edb8a3b4cb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.00418",
    "kind": "arxiv",
    "version": 1
  }
}