Pith Number

pith:PIGY3V5A

pith:2024:PIGY3V5A4W4S5TNJA2ZYQY3556

not attested not anchored not stored refs pending

High-quality Surface Reconstruction using Gaussian Surfels

Huamin Wang, Jiamin Xu, Pinxuan Dai, Weiwei Xu, Wenxiang Xie, Xinguo Liu

arxiv:2404.17774 v2 · 2024-04-27 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIGY3V5A4W4S5TNJA2ZYQY3556}

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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

1 paper in Pith

Neural Surface Priors for Editable Gaussian Splatting

Receipt and verification

First computed	2026-07-05T08:13:34.199477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a0d8dd7a0e5b92ecda906b388637defac4e8ce043931e4930b6f063053c2f5e

Aliases

arxiv: 2404.17774 · arxiv_version: 2404.17774v2 · doi: 10.48550/arxiv.2404.17774 · pith_short_12: PIGY3V5A4W4S · pith_short_16: PIGY3V5A4W4S5TNJ · pith_short_8: PIGY3V5A

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/PIGY3V5A4W4S5TNJA2ZYQY3556 \
  | 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: 7a0d8dd7a0e5b92ecda906b388637defac4e8ce043931e4930b6f063053c2f5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d518e93799791b1771003e100c4969e15accc370eabef659bc5b76e84a965ef",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-27T04:13:39Z",
    "title_canon_sha256": "2837e48f5bb5d7db577c454a392ab47109f800b7d4d321de47b6a03d42ce14fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.17774",
    "kind": "arxiv",
    "version": 2
  }
}