Pith Number

pith:64CI74VU

pith:2021:64CI74VUGLOKVZKDNHFP4EFPHE

not attested not anchored not stored refs pending

Tooth Instance Segmentation from Cone-Beam CT Images through Point-based Detection and Gaussian Disentanglement

Jusang Lee, Minkyung Lee, Minyoung Chung, Yeong-Gil Shin

arxiv:2102.01315 v1 · 2021-02-02 · 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{64CI74VUGLOKVZKDNHFP4EFPHE}

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	2026-07-05T02:11:29.079419Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7048ff2b432dcaae54369cafe10af39189379d875e0752a668d31cae76cc21b

Aliases

arxiv: 2102.01315 · arxiv_version: 2102.01315v1 · doi: 10.48550/arxiv.2102.01315 · pith_short_12: 64CI74VUGLOK · pith_short_16: 64CI74VUGLOKVZKD · pith_short_8: 64CI74VU

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/64CI74VUGLOKVZKDNHFP4EFPHE \
  | 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: f7048ff2b432dcaae54369cafe10af39189379d875e0752a668d31cae76cc21b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e40c82fa7327f49c694b8b7515db011984f2537d9ba292fa691902dbf933afc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-02-02T05:15:50Z",
    "title_canon_sha256": "b5e56123f27e0a36dbe3e93654515340142b8ed257d21279a6f8bf4b6ec50d29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.01315",
    "kind": "arxiv",
    "version": 1
  }
}