Pith Number

pith:63ZY2D5I

pith:2025:63ZY2D5IIF2U543NFDNTGBSAHM

not attested not anchored not stored refs pending

Micro-macro Gaussian Splatting with Enhanced Scalability for Unconstrained Scene Reconstruction

Chengxin Lv, Di Huang, Hongyu Yang, Yihui Li

arxiv:2506.13516 v1 · 2025-06-16 · 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{63ZY2D5IIF2U543NFDNTGBSAHM}

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	2026-07-05T11:22:21.514931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6f38d0fa841754ef36d28db3306403b39722a7d08a38c98f9ebc37581940312

Aliases

arxiv: 2506.13516 · arxiv_version: 2506.13516v1 · doi: 10.48550/arxiv.2506.13516 · pith_short_12: 63ZY2D5IIF2U · pith_short_16: 63ZY2D5IIF2U543N · pith_short_8: 63ZY2D5I

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/63ZY2D5IIF2U543NFDNTGBSAHM \
  | 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: f6f38d0fa841754ef36d28db3306403b39722a7d08a38c98f9ebc37581940312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cfeefcb5c5a786e82ac6b1c66760e47567c1fc201fbfc2c27e90200febc7d34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-16T14:11:13Z",
    "title_canon_sha256": "456627f7855b274d444439b6d27f9244a352c6f563c563c5e7b3463215335fc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.13516",
    "kind": "arxiv",
    "version": 1
  }
}