Pith Number

pith:NU7DFQDZ

pith:2023:NU7DFQDZXWJFLGYAHXQPJ2737G

not attested not anchored not stored refs pending

NSM4D: Neural Scene Model Based Online 4D Point Cloud Sequence Understanding

Li Yi, Yuhao Dong, Yunze Liu, Zhuoyang Zhang

arxiv:2310.08326 v1 · 2023-10-12 · 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{NU7DFQDZXWJFLGYAHXQPJ2737G}

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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

2 papers in Pith

Diffusion Masked Pretraining for Dynamic Point Cloud

Receipt and verification

First computed	2026-07-05T07:00:14.111940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d3e32c079bd92559b003de0f4ebfbf9b7078369ba893ab59ba982dae492ee0a

Aliases

arxiv: 2310.08326 · arxiv_version: 2310.08326v1 · doi: 10.48550/arxiv.2310.08326 · pith_short_12: NU7DFQDZXWJF · pith_short_16: NU7DFQDZXWJFLGYA · pith_short_8: NU7DFQDZ

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/NU7DFQDZXWJFLGYAHXQPJ2737G \
  | 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: 6d3e32c079bd92559b003de0f4ebfbf9b7078369ba893ab59ba982dae492ee0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6016f7f6d186a56ac33cbee0f49c34daaca0da208671f2446a5e3f384ff91ab7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-12T13:42:49Z",
    "title_canon_sha256": "305ff0ce7dca0aec4ba90119d51189605c912a21f8758b5dadf282b2054c5b76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.08326",
    "kind": "arxiv",
    "version": 1
  }
}