Pith Number

pith:5M7FWEMW

pith:2026:5M7FWEMWEK2YFM6GPLWPD5RCST

not attested not anchored not stored refs pending

SAD-GS: Learning Reliable 3D Semantic Gaussian Fields via Dynamic Geo-Semantic Anchoring

Chenlu Zhan, Gaoang Wang, Hongwei Wang, Yufei Zhang

arxiv:2606.29376 v1 · 2026-06-28 · 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{5M7FWEMWEK2YFM6GPLWPD5RCST}

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	2026-06-30T01:18:03.466422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb3e5b119622b582b3c67aecf1f62294d4005b36e76aa7b0b26d92e7aa25060f

Aliases

arxiv: 2606.29376 · arxiv_version: 2606.29376v1 · doi: 10.48550/arxiv.2606.29376 · pith_short_12: 5M7FWEMWEK2Y · pith_short_16: 5M7FWEMWEK2YFM6G · pith_short_8: 5M7FWEMW

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/5M7FWEMWEK2YFM6GPLWPD5RCST \
  | 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: eb3e5b119622b582b3c67aecf1f62294d4005b36e76aa7b0b26d92e7aa25060f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "537cd9c3e4bba5ac32fb14844179d5efe52220abd108e189074670ca346e93d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-28T12:52:46Z",
    "title_canon_sha256": "63ee9db3c8fd1d703275cadaa512e166f957000f522d4d32a77edeef4469ed38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29376",
    "kind": "arxiv",
    "version": 1
  }
}