Pith Number

pith:JWXRPRTH

pith:2018:JWXRPRTH6GDYED63EE53ZRMP6P

not attested not anchored not stored refs pending

RSDNet: Learning to Predict Remaining Surgery Duration from Laparoscopic Videos Without Manual Annotations

Andru Putra Twinanda, Didier Mutter, Gaurav Yengera, Jacques Marescaux, Nicolas Padoy

arxiv:1802.03243 v2 · 2018-02-09 · 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{JWXRPRTH6GDYED63EE53ZRMP6P}

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	2026-05-17T23:59:22.950814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4daf17c667f187820fdb213bbcc58ff3edc74a58067ec739a3f166168aa6d783

Aliases

arxiv: 1802.03243 · arxiv_version: 1802.03243v2 · doi: 10.48550/arxiv.1802.03243 · pith_short_12: JWXRPRTH6GDY · pith_short_16: JWXRPRTH6GDYED63 · pith_short_8: JWXRPRTH

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/JWXRPRTH6GDYED63EE53ZRMP6P \
  | 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: 4daf17c667f187820fdb213bbcc58ff3edc74a58067ec739a3f166168aa6d783

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aebffb0ad2ff52531963d261ef62828c3f5858d3d6b282b158984a4af78dd7ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-09T13:07:46Z",
    "title_canon_sha256": "aaf0caf4994d18908454557a6a8e33350f5ed7db09768db875ef7091a0bb4b99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03243",
    "kind": "arxiv",
    "version": 2
  }
}