Pith Number

pith:Y3WGGDHT

pith:2026:Y3WGGDHTOWEU5VJCUA2D55O6T2

not attested not anchored not stored refs pending

Reasoning Text-to-Video Retrieval for Operating Room Clips via Action-Driven Digital Twins

Hao Ding, Mathias Unberath, Yiqing Shen

arxiv:2606.17298 v1 · 2026-06-15 · 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{Y3WGGDHTOWEU5VJCUA2D55O6T2}

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	2026-06-19T16:10:08.443698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6ec630cf375894ed522a0343ef5de9eb758e3b851e90eec5f42d87b5d4b9972

Aliases

arxiv: 2606.17298 · arxiv_version: 2606.17298v1 · doi: 10.48550/arxiv.2606.17298 · pith_short_12: Y3WGGDHTOWEU · pith_short_16: Y3WGGDHTOWEU5VJC · pith_short_8: Y3WGGDHT

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/Y3WGGDHTOWEU5VJCUA2D55O6T2 \
  | 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: c6ec630cf375894ed522a0343ef5de9eb758e3b851e90eec5f42d87b5d4b9972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a91e8249e19ffd4f5a76e527d8d1784f401126cd709c00367572a54dc32e1489",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-15T21:06:53Z",
    "title_canon_sha256": "6fdd0caae528dca0f686e00bd884ca5350b834b3952095d5f2296a2d56344e98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17298",
    "kind": "arxiv",
    "version": 1
  }
}