Pith Number

pith:CEAZSB7L

pith:2026:CEAZSB7LJYYXVEEKFEHFT4SEBK

not attested not anchored not stored refs pending

SurgLQA: Scalable Long-Horizon Surgical Video Question Answering

Diandian Guo, Jialun Pei, Pheng-Ann Heng, Ruiyang Li, Xikai Yang

arxiv:2605.17915 v1 · 2026-05-18 · 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{CEAZSB7LJYYXVEEKFEHFT4SEBK}

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	2026-05-20T00:05:05.725049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11019907eb4e317a908a290e59f2440ab99558b720f8e4671071263c6d164d91

Aliases

arxiv: 2605.17915 · arxiv_version: 2605.17915v1 · doi: 10.48550/arxiv.2605.17915 · pith_short_12: CEAZSB7LJYYX · pith_short_16: CEAZSB7LJYYXVEEK · pith_short_8: CEAZSB7L

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/CEAZSB7LJYYXVEEKFEHFT4SEBK \
  | 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: 11019907eb4e317a908a290e59f2440ab99558b720f8e4671071263c6d164d91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9d0e614980a6b0771ae74535229287687fe3cdcb85926acf33d59eb07967a89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-18T06:24:07Z",
    "title_canon_sha256": "aaf234ed28f703b2a2df2528454e3d4edba162bc8268de8bebf24c8470809879"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.17915",
    "kind": "arxiv",
    "version": 1
  }
}