Pith Number

pith:MPBWF4TW

pith:2021:MPBWF4TWNJNCJZR6VREU7QAD24

not attested not anchored not stored refs pending

3D Shape Generation and Completion through Point-Voxel Diffusion

Jiajun Wu, Linqi Zhou, Yilun Du

arxiv:2104.03670 v3 · 2021-04-08 · 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{MPBWF4TWNJNCJZR6VREU7QAD24}

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

Bootstrapping Diffusion: Diffusion Model Training Leveraging Partial and Corrupted Data

Receipt and verification

First computed	2026-07-05T03:09:45.393633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63c362f2766a5a24e63eac494fc003d73f7bf884f1ec17624097a141c2fb05e1

Aliases

arxiv: 2104.03670 · arxiv_version: 2104.03670v3 · doi: 10.48550/arxiv.2104.03670 · pith_short_12: MPBWF4TWNJNC · pith_short_16: MPBWF4TWNJNCJZR6 · pith_short_8: MPBWF4TW

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/MPBWF4TWNJNCJZR6VREU7QAD24 \
  | 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: 63c362f2766a5a24e63eac494fc003d73f7bf884f1ec17624097a141c2fb05e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "979d285154881cd721127c338c644c6955d46578225caa9f676c9cc3cfdb83a8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-08T10:38:03Z",
    "title_canon_sha256": "93a4baf58b6858f42aecff19ab47c4be442b95e045721aed76e16588abcc04ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.03670",
    "kind": "arxiv",
    "version": 3
  }
}