Pith Number

pith:VT5QBGXP

pith:2022:VT5QBGXP4CDZDQUAB2UT6T7DP3

not attested not anchored not stored refs pending

Semantic decomposition Network with Contrastive and Structural Constraints for Dental Plaque Segmentation

Baoli Sun, Haojie Li, Heli Gao, Jian Shi, Jin Liu, Xiaolong Luo, Xinchen Ye, Zhihui Wang

arxiv:2208.06283 v1 · 2022-08-12 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VT5QBGXP4CDZDQUAB2UT6T7DP3}

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	2026-07-05T04:48:03.093390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acfb009aefe08791c2800ea93f4fe37ee09fb90c981e9223bc1c49a1d514dff4

Aliases

arxiv: 2208.06283 · arxiv_version: 2208.06283v1 · doi: 10.48550/arxiv.2208.06283 · pith_short_12: VT5QBGXP4CDZ · pith_short_16: VT5QBGXP4CDZDQUA · pith_short_8: VT5QBGXP

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/VT5QBGXP4CDZDQUAB2UT6T7DP3 \
  | 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: acfb009aefe08791c2800ea93f4fe37ee09fb90c981e9223bc1c49a1d514dff4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caf2af89f9d566f13573a8b4df77b473e2ed403dab824df7264cb11cd93f9117",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-08-12T14:10:29Z",
    "title_canon_sha256": "64f65a607f461d3537d415a434bbfec9eb27f3abeec5a05f476729cad08e4fa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.06283",
    "kind": "arxiv",
    "version": 1
  }
}