Pith Number

pith:Y2NHCMGO

pith:2016:Y2NHCMGO6TYEIAMEE3YI2JSZLO

not attested not anchored not stored refs pending

Recognizing Surgical Activities with Recurrent Neural Networks

Anand Malpani, Colin Lea, Gregory D. Hager, Gyusung I. Lee, Mija R. Lee, Narges Ahmidi, Robert DiPietro, S. Swaroop Vedula

arxiv:1606.06329 v2 · 2016-06-20 · 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{Y2NHCMGO6TYEIAMEE3YI2JSZLO}

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	2026-05-18T01:12:01.225165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c69a7130cef4f044018426f08d26595ba04d055bfd5e6f639c5c90c936f68eaf

Aliases

arxiv: 1606.06329 · arxiv_version: 1606.06329v2 · doi: 10.48550/arxiv.1606.06329 · pith_short_12: Y2NHCMGO6TYE · pith_short_16: Y2NHCMGO6TYEIAME · pith_short_8: Y2NHCMGO

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/Y2NHCMGO6TYEIAMEE3YI2JSZLO \
  | 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: c69a7130cef4f044018426f08d26595ba04d055bfd5e6f639c5c90c936f68eaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a29589445939a20b51bf60ba0bf72ba67f7a7672b787ff0cc22d6ca178a1eee7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-06-20T20:56:47Z",
    "title_canon_sha256": "ae7ac49749005850b87e18806794ce8b0719863d6e019ac8e8e2b5ac3d5023d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06329",
    "kind": "arxiv",
    "version": 2
  }
}