Pith Number

pith:U35PRU4A

pith:2025:U35PRU4AZZLDUNUYITIPWWCOPL

not attested not anchored not stored refs pending

Instruct-4DGS: Efficient Dynamic Scene Editing via 4D Gaussian-based Static-Dynamic Separation

Hanbyel Cho, Joohyun Kwon, Junmo Kim

arxiv:2502.02091 v3 · 2025-02-04 · 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{U35PRU4AZZLDUNUYITIPWWCOPL}

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	2026-07-05T11:29:54.894885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6faf8d380ce563a369844d0fb584e7af368600c6ca24d260227679969f27a98

Aliases

arxiv: 2502.02091 · arxiv_version: 2502.02091v3 · doi: 10.48550/arxiv.2502.02091 · pith_short_12: U35PRU4AZZLD · pith_short_16: U35PRU4AZZLDUNUY · pith_short_8: U35PRU4A

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/U35PRU4AZZLDUNUYITIPWWCOPL \
  | 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: a6faf8d380ce563a369844d0fb584e7af368600c6ca24d260227679969f27a98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ab479f8e28172e51ec6f972fcd092feff2536eeb17d57a4c3daf853908a0994",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-04T08:18:49Z",
    "title_canon_sha256": "1ff4294c1ad8c58537ebbeedb69af06f9724f4311e6c4aec56866d6a59247bca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02091",
    "kind": "arxiv",
    "version": 3
  }
}