Pith Number

pith:DJDPALBI

pith:2024:DJDPALBICU3LSI6UMFRVKJEMEA

not attested not anchored not stored refs pending

Equivariant Local Reference Frames for Unsupervised Non-rigid Point Cloud Shape Correspondence

Fuchun Sun, Guangyuan Fu, Jianwei Zhang, Ling Wang, Runfa Chen, Sun Kai, Wenbing Huang, Xinzhou Wang, Yikai Wang

arxiv:2404.00959 v1 · 2024-04-01 · 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{DJDPALBICU3LSI6UMFRVKJEMEA}

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

1 paper in Pith

Equivariant Eikonal Neural Networks: Grid-Free, Scalable Travel-Time Prediction on Homogeneous Spaces

Receipt and verification

First computed	2026-07-05T08:02:59.279442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a46f02c281536b923d4616355248c2031e18acd09df248cb70cc02adb957aa8

Aliases

arxiv: 2404.00959 · arxiv_version: 2404.00959v1 · doi: 10.48550/arxiv.2404.00959 · pith_short_12: DJDPALBICU3L · pith_short_16: DJDPALBICU3LSI6U · pith_short_8: DJDPALBI

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/DJDPALBICU3LSI6UMFRVKJEMEA \
  | 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: 1a46f02c281536b923d4616355248c2031e18acd09df248cb70cc02adb957aa8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4366ba7078c58582fa958c1982f669188735f66c0a643165de9f684266f6391",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-01T06:59:56Z",
    "title_canon_sha256": "1510230fa3c8e8fa13957e31b2774485a02635a09cda0c7968e7539d5267cd14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.00959",
    "kind": "arxiv",
    "version": 1
  }
}