Pith Number

pith:SIXUPOVP

pith:2019:SIXUPOVPLUFTEGJBONPZ5H4OHK

not attested not anchored not stored refs pending

Incorporating Human Domain Knowledge in 3D LiDAR-based Semantic Segmentation

Huijing Zhao, Jilin Mei

arxiv:1905.09533 v1 · 2019-05-23 · cs.RO · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SIXUPOVPLUFTEGJBONPZ5H4OHK}

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	2026-05-17T23:45:16.806504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

922f47baaf5d0b321921735f9e9f8e3a8a98db994ed76a7706ea26e13ddfd008

Aliases

arxiv: 1905.09533 · arxiv_version: 1905.09533v1 · doi: 10.48550/arxiv.1905.09533 · pith_short_12: SIXUPOVPLUFT · pith_short_16: SIXUPOVPLUFTEGJB · pith_short_8: SIXUPOVP

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/SIXUPOVPLUFTEGJBONPZ5H4OHK \
  | 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: 922f47baaf5d0b321921735f9e9f8e3a8a98db994ed76a7706ea26e13ddfd008

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "098f136caf8ac3abe496dcdae847028db0389521cf4cbb15024193b0d0d0bec2",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-05-23T08:41:35Z",
    "title_canon_sha256": "848a417cfd15895f2160466cb919fe173f0ea5819cca3d507688e03aebd913fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09533",
    "kind": "arxiv",
    "version": 1
  }
}