Pith Number

pith:WPFCU5XG

pith:2025:WPFCU5XGJ2ILUFCS2H5QIRQKBP

not attested not anchored not stored refs pending

BayesSDF: Surface-Based Laplacian Uncertainty Estimation for 3D Geometry with Neural Signed Distance Fields

Rushil Desai

arxiv:2507.06269 v3 · 2025-07-08 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WPFCU5XGJ2ILUFCS2H5QIRQKBP}

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	2026-07-05T12:05:18.701974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3ca2a76e64e90ba1452d1fb04460a0bc8e067f6124ae27f18d455bb877e2a91

Aliases

arxiv: 2507.06269 · arxiv_version: 2507.06269v3 · doi: 10.48550/arxiv.2507.06269 · pith_short_12: WPFCU5XGJ2IL · pith_short_16: WPFCU5XGJ2ILUFCS · pith_short_8: WPFCU5XG

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/WPFCU5XGJ2ILUFCS2H5QIRQKBP \
  | 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: b3ca2a76e64e90ba1452d1fb04460a0bc8e067f6124ae27f18d455bb877e2a91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ae5459b537e18817a27d1a8ca7350b1964cc6f666fae01a744f82b931022a5a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-08T03:21:12Z",
    "title_canon_sha256": "cafa9ec834fd9c46dcea9ba0d736ca334688776aac8bf063c8ab684d816c7606"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.06269",
    "kind": "arxiv",
    "version": 3
  }
}