Pith Number

pith:42UVAIVB

pith:2026:42UVAIVBHZTN4NELWH3VCP6HCM

not attested not anchored not stored refs pending

MVISTA-4D: View-Consistent 4D World Model with Test-Time Action Inference for Robotic Manipulation

Jiahang Cao, Jiaxu Wang, Jingkai Sun, Junhao He, Mingyuan Sun, Qiang Zhang, Qiming Shao, Tianlun He, Xiangyu Yue, YiCheng Jiang, Zesen Gan

arxiv:2602.09878 v2 · 2026-02-10 · 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{42UVAIVBHZTN4NELWH3VCP6HCM}

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.

Cited by

3 papers in Pith

World Action Models: The Next Frontier in Embodied AI

Unified 4D World Action Modeling from Video Priors with Asynchronous Denoising

Receipt and verification

First computed	2026-05-27T02:06:13.625484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6a95022a13e66de348bb1f7513fc713113e0f0f175945300146171c71926615

Aliases

arxiv: 2602.09878 · arxiv_version: 2602.09878v2 · doi: 10.48550/arxiv.2602.09878 · pith_short_12: 42UVAIVBHZTN · pith_short_16: 42UVAIVBHZTN4NEL · pith_short_8: 42UVAIVB

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/42UVAIVBHZTN4NELWH3VCP6HCM \
  | 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: e6a95022a13e66de348bb1f7513fc713113e0f0f175945300146171c71926615

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "838178c4de5480a4053eebe375a811f86d218c5e0af689aa66c1f702b762139b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-10T15:19:17Z",
    "title_canon_sha256": "02931432deeaa942e15361b7b4337fd800e449e917e76d99fd1261481a662f54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.09878",
    "kind": "arxiv",
    "version": 2
  }
}