Pith Number

pith:S7T4YBI4

pith:2019:S7T4YBI46YG62SB6K27GWWV33B

not attested not anchored not stored refs pending

Accurate and interpretable evaluation of surgical skills from kinematic data using fully convolutional neural networks

Germain Forestier, Hassan Ismail Fawaz, Jonathan Weber, Lhassane Idoumghar, Pierre-Alain Muller

arxiv:1908.07319 v1 · 2019-08-20 · cs.LG · cs.AI · 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{S7T4YBI46YG62SB6K27GWWV33B}

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	2026-07-04T23:58:33.233174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97e7cc051cf60ded483e56be6b5abbd8537a0f4a3060cde6413934fc6970c496

Aliases

arxiv: 1908.07319 · arxiv_version: 1908.07319v1 · doi: 10.48550/arxiv.1908.07319 · pith_short_12: S7T4YBI46YG6 · pith_short_16: S7T4YBI46YG62SB6 · pith_short_8: S7T4YBI4

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/S7T4YBI46YG62SB6K27GWWV33B \
  | 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: 97e7cc051cf60ded483e56be6b5abbd8537a0f4a3060cde6413934fc6970c496

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c6559c3858c1b3500506bae11877d84c13f16a2530f0be7f6aa426777a384a5",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-20T13:04:05Z",
    "title_canon_sha256": "e2590c368495d489ec526eb6852a17607ae062a10967de819c378d40d00aafcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07319",
    "kind": "arxiv",
    "version": 1
  }
}