Pith Number

pith:5GKE3EZE

pith:2023:5GKE3EZEZCJKPARABS4BWXFPCZ

not attested not anchored not stored refs pending

PointJEM: Self-supervised Point Cloud Understanding for Reducing Feature Redundancy via Joint Entropy Maximization

Huan Xia, Kang Li, Linzhi Su, Xin Cao, Xinxin Han, Yifan Wang

arxiv:2312.03339 v1 · 2023-12-06 · 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{5GKE3EZEZCJKPARABS4BWXFPCZ}

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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

Look Inside for More: Internal Spatial Modality Perception for 3D Anomaly Detection

Receipt and verification

First computed	2026-07-05T07:21:02.364189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9944d9324c892a782200cb81b5caf1652d3ef410d9dc60982d54785d7739f4b

Aliases

arxiv: 2312.03339 · arxiv_version: 2312.03339v1 · doi: 10.48550/arxiv.2312.03339 · pith_short_12: 5GKE3EZEZCJK · pith_short_16: 5GKE3EZEZCJKPARA · pith_short_8: 5GKE3EZE

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/5GKE3EZEZCJKPARABS4BWXFPCZ \
  | 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: e9944d9324c892a782200cb81b5caf1652d3ef410d9dc60982d54785d7739f4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07653e97d7a80766abec95ec17651eb037ec1c3544c855f46f4c46a1a7739a4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-06T08:21:42Z",
    "title_canon_sha256": "ca8336f1baa48e461ade6c768d5f837e3ffcb5b0486ee8233a6a1e571b9e6a4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.03339",
    "kind": "arxiv",
    "version": 1
  }
}