Pith Number

pith:5FXZHYOG

pith:2017:5FXZHYOGFSNI4OOLGKQAV3K7XD

not attested not anchored not stored refs pending

Automatic Spine Segmentation using Convolutional Neural Network via Redundant Generation of Class Labels for 3D Spine Modeling

Dawit Mureja, Deukhee Lee, Malinda Vania

arxiv:1712.01640 v1 · 2017-11-29 · 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{5FXZHYOGFSNI4OOLGKQAV3K7XD}

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	2026-05-18T00:28:48.067071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e96f93e1c62c9a8e39cb32a00aed5fb8e236995f34e6b6177fcfec4ec3d5cd73

Aliases

arxiv: 1712.01640 · arxiv_version: 1712.01640v1 · doi: 10.48550/arxiv.1712.01640 · pith_short_12: 5FXZHYOGFSNI · pith_short_16: 5FXZHYOGFSNI4OOL · pith_short_8: 5FXZHYOG

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/5FXZHYOGFSNI4OOLGKQAV3K7XD \
  | 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: e96f93e1c62c9a8e39cb32a00aed5fb8e236995f34e6b6177fcfec4ec3d5cd73

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb587f36456e2e589813b4a03882396951f9572108e16472410376c3ab5157e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-29T16:19:07Z",
    "title_canon_sha256": "af0c03c26160263442cd5ed31b802dafdaed87cd19ef55dcd6ffe1142a768be6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.01640",
    "kind": "arxiv",
    "version": 1
  }
}