Pith Number

pith:TF7D7DEB

pith:2024:TF7D7DEB5PTOU2KISTJUMXUTTN

not attested not anchored not stored refs pending

PCDreamer: Point Cloud Completion Through Multi-view Diffusion Priors

Changjian Li, Chen Wang, Guangshun Wei, Long Ma, Yuan Feng, Yuanfeng Zhou

arxiv:2411.19036 v3 · 2024-11-28 · cs.CV · cs.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TF7D7DEB5PTOU2KISTJUMXUTTN}

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	2026-07-05T10:38:38.662207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

997e3f8c81ebe6ea694894d3465e939b710876cb7978032ecaa2048385064cf6

Aliases

arxiv: 2411.19036 · arxiv_version: 2411.19036v3 · doi: 10.48550/arxiv.2411.19036 · pith_short_12: TF7D7DEB5PTO · pith_short_16: TF7D7DEB5PTOU2KI · pith_short_8: TF7D7DEB

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/TF7D7DEB5PTOU2KISTJUMXUTTN \
  | 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: 997e3f8c81ebe6ea694894d3465e939b710876cb7978032ecaa2048385064cf6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b498c3eb5e26c9202506e33e3f3b5de167e7de3d6f8d73da51579f92995ac86e",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-11-28T10:31:59Z",
    "title_canon_sha256": "bdf934153125abcb121f3faced56f28c474d87da72ee3cecb8e9acd7a86a2e18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19036",
    "kind": "arxiv",
    "version": 3
  }
}