Pith Number

pith:SHSOVLZW

pith:2020:SHSOVLZWOELN2MY6PLPQFZGKVY

not attested not anchored not stored refs pending

Deep Learning on Point Clouds for False Positive Reduction at Nodule Detection in Chest CT Scans

Elena Ericheva, Ivan Drokin

arxiv:2005.03654 v2 · 2020-05-07 · eess.IV · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SHSOVLZWOELN2MY6PLPQFZGKVY}

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	2026-07-05T02:47:56.220956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91e4eaaf367116dd331e7adf02e4caae2eaeebe757170736ea72cca51629bbc6

Aliases

arxiv: 2005.03654 · arxiv_version: 2005.03654v2 · doi: 10.48550/arxiv.2005.03654 · pith_short_12: SHSOVLZWOELN · pith_short_16: SHSOVLZWOELN2MY6 · pith_short_8: SHSOVLZW

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/SHSOVLZWOELN2MY6PLPQFZGKVY \
  | 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: 91e4eaaf367116dd331e7adf02e4caae2eaeebe757170736ea72cca51629bbc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03c9ca101caaec55eb351e19a001810205fb24c8ecbb87e8e2d3e572ac9f131d",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-05-07T17:59:54Z",
    "title_canon_sha256": "735ecc64ba0a01e768a5118774795aac713c3598e66bde8a467941720c33d1df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03654",
    "kind": "arxiv",
    "version": 2
  }
}