Pith Number

pith:IKL4COMU

pith:2025:IKL4COMUDMVDNBYNSL6ZE54KR2

not attested not anchored not stored refs pending

UST-SSM: Unified Spatio-Temporal State Space Models for Point Cloud Video Modeling

Hong Liu, Junsong Yuan, Mengyuan Liu, Peiming Li, Xiangming Meng, Yulin Yuan, Ziyi Wang

arxiv:2508.14604 v1 · 2025-08-20 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKL4COMUDMVDNBYNSL6ZE54KR2}

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	2026-07-05T11:56:35.308665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4297c139941b2a36870d92fd92778a8e908bedb7e08fcb4c92f8d7a3fffca0f5

Aliases

arxiv: 2508.14604 · arxiv_version: 2508.14604v1 · doi: 10.48550/arxiv.2508.14604 · pith_short_12: IKL4COMUDMVD · pith_short_16: IKL4COMUDMVDNBYN · pith_short_8: IKL4COMU

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/IKL4COMUDMVDNBYNSL6ZE54KR2 \
  | 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: 4297c139941b2a36870d92fd92778a8e908bedb7e08fcb4c92f8d7a3fffca0f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b59affe873046a4fcd03acf80710ee936ed0ba78a86bac789640e3e5a91ca927",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-20T10:46:01Z",
    "title_canon_sha256": "e4e5d7ec595c8eb2c7ecffd1398c23768c8cd8d43cd348d53bfb7c49b8c53b7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14604",
    "kind": "arxiv",
    "version": 1
  }
}