Pith Number

pith:XKKY5L2T

pith:2020:XKKY5L2TAVVWXK2RIAC2E6DQCD

not attested not anchored not stored refs pending

Recognition of Instrument-Tissue Interactions in Endoscopic Videos via Action Triplets

Chinedu Innocent Nwoye, Cristians Gonzalez, Didier Mutter, Jacques Marescaux, Nicolas Padoy, Pietro Mascagni, Tong Yu

arxiv:2007.05405 v1 · 2020-07-10 · eess.IV · 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{XKKY5L2TAVVWXK2RIAC2E6DQCD}

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	2026-07-05T04:10:33.985364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba958eaf53056b6bab514005a2787010e0aa610aada09ba012591497331359eb

Aliases

arxiv: 2007.05405 · arxiv_version: 2007.05405v1 · doi: 10.48550/arxiv.2007.05405 · pith_short_12: XKKY5L2TAVVW · pith_short_16: XKKY5L2TAVVWXK2R · pith_short_8: XKKY5L2T

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/XKKY5L2TAVVWXK2RIAC2E6DQCD \
  | 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: ba958eaf53056b6bab514005a2787010e0aa610aada09ba012591497331359eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60f7e365b35243cfca3a0ccd1a395919f48be673806aaa0556783d18db036563",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-07-10T14:17:10Z",
    "title_canon_sha256": "951d4dfc96796c447557f8cc52380a8d756385b016d6eb3da4c130cd27ee9b4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.05405",
    "kind": "arxiv",
    "version": 1
  }
}