Pith Number

pith:JFPPGBJ6

pith:2019:JFPPGBJ64HFGFAW4EEYSSXF4AT

not attested not anchored not stored refs pending

SkelNetOn 2019: Dataset and Challenge on Deep Learning for Geometric Shape Understanding

Adam Kortylewski, Amelie Fondevilla, Athina Panotopoulou, Bastien Durix, Camilla Hahn, Dana Rahbani, Elena Balashova, Geraldine Morin, Ilke Demir, Kathryn Leonard

arxiv:1903.09233 v3 · 2019-03-21 · 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{JFPPGBJ64HFGFAW4EEYSSXF4AT}

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.

Cited by

1 paper in Pith

SkeletonNet: Shape Pixel to Skeleton Pixel

Receipt and verification

First computed	2026-05-17T23:42:41.998706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

495ef3053ee1ca6282dc2131295cbc04ddaccd5f7448b72b691ac1596675d75e

Aliases

arxiv: 1903.09233 · arxiv_version: 1903.09233v3 · doi: 10.48550/arxiv.1903.09233 · pith_short_12: JFPPGBJ64HFG · pith_short_16: JFPPGBJ64HFGFAW4 · pith_short_8: JFPPGBJ6

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/JFPPGBJ64HFGFAW4EEYSSXF4AT \
  | 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: 495ef3053ee1ca6282dc2131295cbc04ddaccd5f7448b72b691ac1596675d75e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7ee540a3c532b14f41d7eb13d7eb10d3a460ae7d435844790929cff8fe69893",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-21T20:43:19Z",
    "title_canon_sha256": "18009584e843577b14ca0ca1ddec5ddb3c41904215501315c495ca344fe22727"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09233",
    "kind": "arxiv",
    "version": 3
  }
}