Pith Number

pith:2OVXRMWP

pith:2025:2OVXRMWPK7CVGYJDFMKEKHIVVN

not attested not anchored not stored refs pending

Online Reasoning Video Segmentation with Just-in-Time Digital Twins

Bohan Liu, Chenjia Li, Lalithkumar Seenivasan, Mathias Unberath, Yiqing Shen

arxiv:2503.21056 v1 · 2025-03-27 · cs.CV · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OVXRMWPK7CVGYJDFMKEKHIVVN}

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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.

Cited by

3 papers in Pith

Training LLMs with Reinforcement Learning over Digital Twin Representations for Reasoning-Intensive Surgical VideoQA

SegSTRONG-C: Segmenting Surgical Tools Robustly On Non-adversarial Generated Corruptions -- An EndoVis'24 Challenge

TwinOR: Photorealistic Digital Twins of Dynamic Operating Rooms for Embodied AI Research

Receipt and verification

First computed	2026-07-05T10:39:52.419706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3ab78b2cf57c55361232b14451d15ab6745b881f2c94f63d08c3d3f69b582b4

Aliases

arxiv: 2503.21056 · arxiv_version: 2503.21056v1 · doi: 10.48550/arxiv.2503.21056 · pith_short_12: 2OVXRMWPK7CV · pith_short_16: 2OVXRMWPK7CVGYJD · pith_short_8: 2OVXRMWP

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/2OVXRMWPK7CVGYJDFMKEKHIVVN \
  | 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: d3ab78b2cf57c55361232b14451d15ab6745b881f2c94f63d08c3d3f69b582b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c59f3606dd176c9592eb7b015e9a7547da3832f6c2a4686838c015a69fbd0d3e",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-27T00:06:40Z",
    "title_canon_sha256": "cfbc81f70aedfa04e61f4bd41096fda59c71ee872722896614cd3cbcad52cc0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.21056",
    "kind": "arxiv",
    "version": 1
  }
}