Pith Number

pith:TBKBFYWD

pith:2022:TBKBFYWD32E3ADSIEEQ4YUTJMZ

not attested not anchored not stored refs pending

TRAVEL: Traversable Ground and Above-Ground Object Segmentation Using Graph Representation of 3D LiDAR Scans

Euigon Jung, Eungchang Mason Lee, Hyungtae Lim, Hyun Myung, Jaekyung Kim, Jangwoo Lee, Junghee Park, Minho Oh, Sumin Hu, Wonho Song

arxiv:2206.03190 v1 · 2022-06-07 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TBKBFYWD32E3ADSIEEQ4YUTJMZ}

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	2026-07-05T04:29:40.051393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

985412e2c3de89b00e482121cc526966444bbebd458ff00c72698e23c1866352

Aliases

arxiv: 2206.03190 · arxiv_version: 2206.03190v1 · doi: 10.48550/arxiv.2206.03190 · pith_short_12: TBKBFYWD32E3 · pith_short_16: TBKBFYWD32E3ADSI · pith_short_8: TBKBFYWD

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/TBKBFYWD32E3ADSIEEQ4YUTJMZ \
  | 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: 985412e2c3de89b00e482121cc526966444bbebd458ff00c72698e23c1866352

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57f2ba05ed9d18aa3969985a3351ac56564b87f7d7fc898c029b33f8a8bf5482",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-06-07T11:24:48Z",
    "title_canon_sha256": "753f1592be338db43c8327972bb0e34b419dd4db419af1224aa56883791175ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.03190",
    "kind": "arxiv",
    "version": 1
  }
}