Pith Number

pith:OSDKNB6G

pith:2018:OSDKNB6GXE75CPBJQNILKATX7O

not attested not anchored not stored refs pending

Weakly Supervised Convolutional LSTM Approach for Tool Tracking in Laparoscopic Videos

Chinedu Innocent Nwoye, Didier Mutter, Jacques Marescaux, Nicolas Padoy

arxiv:1812.01366 v2 · 2018-12-04 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OSDKNB6GXE75CPBJQNILKATX7O}

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	2026-07-05T04:10:33.397823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7486a687c6b93fd13c298350b50277fbb6accb1648d8450524aa2769115fda2f

Aliases

arxiv: 1812.01366 · arxiv_version: 1812.01366v2 · doi: 10.48550/arxiv.1812.01366 · pith_short_12: OSDKNB6GXE75 · pith_short_16: OSDKNB6GXE75CPBJ · pith_short_8: OSDKNB6G

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/OSDKNB6GXE75CPBJQNILKATX7O \
  | 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: 7486a687c6b93fd13c298350b50277fbb6accb1648d8450524aa2769115fda2f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "018592d1226d46acdd9b0d522ee1b802481c2319edfc987127ee6903bd6db139",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-04T12:21:13Z",
    "title_canon_sha256": "1f81f4ab4a27d633b59024d938d81cb8f72dfabd011628f1d26c57d2ebd23b77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01366",
    "kind": "arxiv",
    "version": 2
  }
}