Pith Number

pith:42JABDQU

pith:2024:42JABDQUPEIY4M2E54Q3RNGTDB

not attested not anchored not stored refs pending

3DMambaComplete: Exploring Structured State Space Model for Point Cloud Completion

Ben Fei, Weidong Yang, Yixuan Li

arxiv:2404.07106 v2 · 2024-04-10 · 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{42JABDQUPEIY4M2E54Q3RNGTDB}

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	2026-05-20T01:06:03.261952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e692008e1479118e3344ef21b8b4d31859cfad4bccb12fafe854c58501808c91

Aliases

arxiv: 2404.07106 · arxiv_version: 2404.07106v2 · doi: 10.48550/arxiv.2404.07106 · pith_short_12: 42JABDQUPEIY · pith_short_16: 42JABDQUPEIY4M2E · pith_short_8: 42JABDQU

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/42JABDQUPEIY4M2E54Q3RNGTDB \
  | 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: e692008e1479118e3344ef21b8b4d31859cfad4bccb12fafe854c58501808c91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f2f8629e18a929b310efd26fd263b572369d2661a7d1880a719e4b3c9557aef",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-10T15:45:03Z",
    "title_canon_sha256": "bb0a494d7e2aa64b44d68173ade48367de04ae3242336645779a902d7677cf17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.07106",
    "kind": "arxiv",
    "version": 2
  }
}