Pith Number

pith:XM43CDK3

pith:2026:XM43CDK3YIIL3H6IUMCZQXHU6Q

not attested not anchored not stored refs pending

HyperVLP: Enhancing Hierarchical Surgical Video-Language Pre-training in Hyperbolic Space

Haochao Ying, Jian Wu, Kun Yuan, Nassir Navab, Nicolas Padoy, Yaojun Hu

arxiv:2606.31245 v1 · 2026-06-30 · 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{XM43CDK3YIIL3H6IUMCZQXHU6Q}

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	2026-07-01T01:17:56.916928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb39b10d5bc210bd9fc8a305985cf4f4221a2c9511facf0b77b84ea56674df7d

Aliases

arxiv: 2606.31245 · arxiv_version: 2606.31245v1 · doi: 10.48550/arxiv.2606.31245 · pith_short_12: XM43CDK3YIIL · pith_short_16: XM43CDK3YIIL3H6I · pith_short_8: XM43CDK3

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/XM43CDK3YIIL3H6IUMCZQXHU6Q \
  | 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: bb39b10d5bc210bd9fc8a305985cf4f4221a2c9511facf0b77b84ea56674df7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfd9fc9d85805c3e3111fc6a05673d8675e2c5d1188160c1c8e3a1755587e4af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-30T07:21:06Z",
    "title_canon_sha256": "06527de514fc476b3ab270524b3c1bae10fe8e583171eb9cfb5596b14a2cbc7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31245",
    "kind": "arxiv",
    "version": 1
  }
}