Pith Number

pith:SLEDQP2F

pith:2024:SLEDQP2FH4GMX7PKC6F74HUQEG

not attested not anchored not stored refs pending

Segment Any 4D Gaussians

Guanjun Wu, Jiazhong Cen, Jiemin Fang, Qi Tian, Shengxiang Ji, Taoran Yi, Wenyu Liu, Xinggang Wang

arxiv:2407.04504 v2 · 2024-07-05 · 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{SLEDQP2FH4GMX7PKC6F74HUQEG}

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

4 papers in Pith

Intrinsic 4D Gaussian Segmentation from Scene Cues

Learning Global Motion with Compact Gaussians for Feed-Forward 4D Reconstruction

A Survey on 3D Gaussian Splatting

PanopticQuery: Unified Query-Time Reasoning for 4D Scenes

Receipt and verification

First computed	2026-07-05T08:43:11.706661Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92c8383f453f0ccbfdea178bfe1e9021a95b1eb6ebb5a08dd5dd7fb09f69d6e2

Aliases

arxiv: 2407.04504 · arxiv_version: 2407.04504v2 · doi: 10.48550/arxiv.2407.04504 · pith_short_12: SLEDQP2FH4GM · pith_short_16: SLEDQP2FH4GMX7PK · pith_short_8: SLEDQP2F

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/SLEDQP2FH4GMX7PKC6F74HUQEG \
  | 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: 92c8383f453f0ccbfdea178bfe1e9021a95b1eb6ebb5a08dd5dd7fb09f69d6e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e42a593b963aa3c0efaca23a3c3a34afa6457c62b0503b89f9b93207a7bde77c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-05T13:44:15Z",
    "title_canon_sha256": "13ef35f04bfbda5b5e072e8124d0ca2b78357d85283c7fa63587e4f8c93cf94e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.04504",
    "kind": "arxiv",
    "version": 2
  }
}