Pith Number

pith:GY3PAWCQ

pith:2020:GY3PAWCQCMUXLSJTNQA4XUVNMB

not attested not anchored not stored refs pending

Neural-Pull: Learning Signed Distance Functions from Point Clouds by Learning to Pull Space onto Surfaces

Baorui Ma, Matthias Zwicker, Yu-Shen Liu, Zhizhong Han

arxiv:2011.13495 v2 · 2020-11-26 · 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{GY3PAWCQCMUXLSJTNQA4XUVNMB}

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.

Cited by

2 papers in Pith

NeuralBoneReg: An Instance-Specific Label-Free Point Cloud-Based Method for Multi-Modal Bone Surface Registration

MedGS: Gaussian Splatting for Multi-Modal 3D Medical Imaging

Receipt and verification

First computed	2026-07-05T02:42:28.070044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3636f05850132975c9336c01cbd2ad605c94c43f8709b2d46f7500e480e8bc0e

Aliases

arxiv: 2011.13495 · arxiv_version: 2011.13495v2 · doi: 10.48550/arxiv.2011.13495 · pith_short_12: GY3PAWCQCMUX · pith_short_16: GY3PAWCQCMUXLSJT · pith_short_8: GY3PAWCQ

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/GY3PAWCQCMUXLSJTNQA4XUVNMB \
  | 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: 3636f05850132975c9336c01cbd2ad605c94c43f8709b2d46f7500e480e8bc0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cae29612a3896f05966e0fa458f128e7390f8aed6b000bc7621098688851c72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-11-26T23:18:10Z",
    "title_canon_sha256": "0c7b744036a555b2b746e0df20f9a9ba73210e231a6f8a7efd517fb4b76ade57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.13495",
    "kind": "arxiv",
    "version": 2
  }
}