Pith Number

pith:77SVHMPR

pith:2026:77SVHMPRUDH2HORSE46PFPYKQD

not attested not anchored not stored refs pending

SurgVista: Long-Horizon Surgical World Modeling with Plausible Instrument-Tissue Dynamics

Hengyu Liu, Shengyuan Liu, Wentao Pan, Wuyang Li, Xinyu Liu, Yixuan Yuan

arxiv:2606.19889 v1 · 2026-06-18 · 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{77SVHMPRUDH2HORSE46PFPYKQD}

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	2026-06-19T16:12:37.895660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffe553b1f1a0cfa3ba32273cf2bf0a80e4824b7914b5953ec4d65d1911b77cd9

Aliases

arxiv: 2606.19889 · arxiv_version: 2606.19889v1 · doi: 10.48550/arxiv.2606.19889 · pith_short_12: 77SVHMPRUDH2 · pith_short_16: 77SVHMPRUDH2HORS · pith_short_8: 77SVHMPR

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/77SVHMPRUDH2HORSE46PFPYKQD \
  | 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: ffe553b1f1a0cfa3ba32273cf2bf0a80e4824b7914b5953ec4d65d1911b77cd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c058036a2ed7c04040220097885c9bf96ef5bd876aee4fd04d397e360d4d5885",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-18T07:47:28Z",
    "title_canon_sha256": "b4a44408333799db875879ba264724d2026efaf0820faf9cb9b06ae9591281fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19889",
    "kind": "arxiv",
    "version": 1
  }
}