Pith Number

pith:Y4XDGHZQ

pith:2024:Y4XDGHZQPRKIFDWBUOIGUYSAW7

not attested not anchored not stored refs pending

Constraint-Aware Feature Learning for Parametric Point Cloud

Di Huang, Fengyuan Piao, Long Zeng, Pingfa Feng, Ruiqi Lei, Xi Cheng, Yan Chen, Zhichao Liao

arxiv:2411.07747 v6 · 2024-11-12 · 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{Y4XDGHZQPRKIFDWBUOIGUYSAW7}

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

Better STEP, a format and dataset for boundary representation

Receipt and verification

First computed	2026-07-05T11:40:50.647724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c72e331f307c54828ec1a3906a6240b7eda23186ec819a7e53c38bb40def71cf

Aliases

arxiv: 2411.07747 · arxiv_version: 2411.07747v6 · doi: 10.48550/arxiv.2411.07747 · pith_short_12: Y4XDGHZQPRKI · pith_short_16: Y4XDGHZQPRKIFDWB · pith_short_8: Y4XDGHZQ

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/Y4XDGHZQPRKIFDWBUOIGUYSAW7 \
  | 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: c72e331f307c54828ec1a3906a6240b7eda23186ec819a7e53c38bb40def71cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80cf3f55065053b17ac72bdc2e3eb0584bd74ed789bd06dbed1f1842b87745d2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-12T12:18:18Z",
    "title_canon_sha256": "ab5b36bb9b742d63b970d7dacfb9d293ed61aadf51d8cb745bc5b28acfa8e024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.07747",
    "kind": "arxiv",
    "version": 6
  }
}