Pith Number

pith:ZIDYWNUD

pith:2018:ZIDYWNUDLI26DFSOTKQ6ORV4TB

not attested not anchored not stored refs pending

Recurrent Slice Networks for 3D Segmentation of Point Clouds

Qiangui Huang, Ulrich Neumann, Weiyue Wang

arxiv:1802.04402 v2 · 2018-02-13 · 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{ZIDYWNUDLI26DFSOTKQ6ORV4TB}

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	2026-05-18T00:19:47.038151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca078b36835a35e1964e9aa1e746bc9861cf991ebf3c9b88a01ad1d67290c81c

Aliases

arxiv: 1802.04402 · arxiv_version: 1802.04402v2 · doi: 10.48550/arxiv.1802.04402 · pith_short_12: ZIDYWNUDLI26 · pith_short_16: ZIDYWNUDLI26DFSO · pith_short_8: ZIDYWNUD

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/ZIDYWNUDLI26DFSOTKQ6ORV4TB \
  | 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: ca078b36835a35e1964e9aa1e746bc9861cf991ebf3c9b88a01ad1d67290c81c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a4db686f42e132b8826ea648010b1c519aea01933412d30dc16ab4063bdeecc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-13T00:04:27Z",
    "title_canon_sha256": "f876bbf45013ddb08e2ca5277c66dd1ef16f078e25098a4dddb05fce25d2ce49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04402",
    "kind": "arxiv",
    "version": 2
  }
}