Pith Number

pith:ECTRY4NH

pith:2026:ECTRY4NHGYAA4HI24VZI2MKZZD

not attested not anchored not stored refs pending

GaussianSelector: Lightweight Human-Guided Object Selection in 3D Gaussian Splatting with Graph Optimization

Baihan Yang, Tiexin Li, Truong Nguyen, Xiaohui Xie, Xinke Li, Xin Lin, Yuheng Liu

arxiv:2608.01492 v1 · 2026-08-02 · 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{ECTRY4NHGYAA4HI24VZI2MKZZD}

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	2026-08-04T02:05:31.164190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20a71c71a736000e1d1ae5728d3159c8d64260143edc0779141be782b0d7b70e

Aliases

arxiv: 2608.01492 · arxiv_version: 2608.01492v1 · doi: 10.48550/arxiv.2608.01492 · pith_short_12: ECTRY4NHGYAA · pith_short_16: ECTRY4NHGYAA4HI2 · pith_short_8: ECTRY4NH

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/ECTRY4NHGYAA4HI24VZI2MKZZD \
  | 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: 20a71c71a736000e1d1ae5728d3159c8d64260143edc0779141be782b0d7b70e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24e667e5667ae60b4b55f7ca294bf10f45d3472a35d339206bcfabd013675722",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-02T20:51:09Z",
    "title_canon_sha256": "0ce40f938557c8271b8bdd357829e8395ab0b8fa6deb61ef3217accf56819657"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.01492",
    "kind": "arxiv",
    "version": 1
  }
}