Pith Number

pith:G6HWT2BX

pith:2019:G6HWT2BXV3BVJR4U6O22BRO6OZ

not attested not anchored not stored refs pending

Justlookup: One Millisecond Deep Feature Extraction for Point Clouds By Lookup Tables

Hongxin Lin, Hongyang Chao, Shengyong Ding, Yang Tan, Zelin Xiao

arxiv:1908.08996 v1 · 2019-08-14 · cs.CV · cs.GT · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G6HWT2BXV3BVJR4U6O22BRO6OZ}

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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

Justlookup: One Millisecond Deep Feature Extraction for Point Clouds By Lookup Tables

Receipt and verification

First computed	2026-07-04T23:59:35.732245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

378f69e837aec354c794f3b5a0c5de76429ce3983c299f6e4863e6928e641d4b

Aliases

arxiv: 1908.08996 · arxiv_version: 1908.08996v1 · doi: 10.48550/arxiv.1908.08996 · pith_short_12: G6HWT2BXV3BV · pith_short_16: G6HWT2BXV3BVJR4U · pith_short_8: G6HWT2BX

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/G6HWT2BXV3BVJR4U6O22BRO6OZ \
  | 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: 378f69e837aec354c794f3b5a0c5de76429ce3983c299f6e4863e6928e641d4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90adc67da447d4250f8a7ea66df4d5d73282aaf4c15f647e9e957f047975f79f",
    "cross_cats_sorted": [
      "cs.GT",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-08-14T07:07:26Z",
    "title_canon_sha256": "6f1b2dc170d32c7210f86bde31986928932182f9cca6652e7e8ff8cf0ebfe2c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08996",
    "kind": "arxiv",
    "version": 1
  }
}