Pith Number

pith:NBQ3YGYU

pith:2026:NBQ3YGYUWTDZECTLPFEAO7YRJC

not attested not anchored not stored refs pending

SurgOnAir: Hierarchy-Aware Real-Time Surgical Video Commentary

Jingyi He, Kun Yuan, Long Bai, Nassir Navab, Yuan Bi, Yue Zhou

arxiv:2605.21132 v1 · 2026-05-20 · 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{NBQ3YGYUWTDZECTLPFEAO7YRJC}

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	2026-05-21T01:05:39.113078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6861bc1b14b4c7920a6b7948077f114881ebda5f00877ba272f5afa353488d82

Aliases

arxiv: 2605.21132 · arxiv_version: 2605.21132v1 · doi: 10.48550/arxiv.2605.21132 · pith_short_12: NBQ3YGYUWTDZ · pith_short_16: NBQ3YGYUWTDZECTL · pith_short_8: NBQ3YGYU

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/NBQ3YGYUWTDZECTLPFEAO7YRJC \
  | 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: 6861bc1b14b4c7920a6b7948077f114881ebda5f00877ba272f5afa353488d82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1225a38c4efcdfc670de946190a9ac791cc3cd7cc4f3c089dcce1b9b448d8e8e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-20T13:04:39Z",
    "title_canon_sha256": "3d89cfa5fd66948b3b03fd48123c69fe83a3d61de41e3b24cf3da4a8c7d41aee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21132",
    "kind": "arxiv",
    "version": 1
  }
}