Pith Number

pith:ASUFRTGR

pith:2026:ASUFRTGRFXBBMKCAXDKWUJFT5U

not attested not anchored not stored refs pending

Semantic-Guided Progressive Object Removal with Gaussian Splatting

Chen Xiao, Dikai Fan, Guanming Liu, Hao Zhang, Mingkai Liu, Xianliang Huang, Xiao Liu, Yuanxiang Ni

arxiv:2607.04144 v1 · 2026-07-05 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ASUFRTGRFXBBMKCAXDKWUJFT5U}

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	2026-07-07T02:18:59.526901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04a858ccd12dc2162840b8d56a24b3ed3ef44c1acebdb8b07fb63489909f45d7

Aliases

arxiv: 2607.04144 · arxiv_version: 2607.04144v1 · doi: 10.48550/arxiv.2607.04144 · pith_short_12: ASUFRTGRFXBB · pith_short_16: ASUFRTGRFXBBMKCA · pith_short_8: ASUFRTGR

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/ASUFRTGRFXBBMKCAXDKWUJFT5U \
  | 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: 04a858ccd12dc2162840b8d56a24b3ed3ef44c1acebdb8b07fb63489909f45d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb1b19994dcac55645e9ddbe8800ad263fc8e0f13082c85d83a7c1bedc46b599",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-05T07:11:48Z",
    "title_canon_sha256": "c2d09fe229318002509e8a7e3f15b0b592a067e8a3bd47c0c6c11236c8a19a8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04144",
    "kind": "arxiv",
    "version": 1
  }
}