Pith Number

pith:RVXNLW47

pith:2019:RVXNLW47TW7ALQXPO6IQW2A4TL

not attested not anchored not stored refs pending

LiDARTag: A Real-Time Fiducial Tag System for Point Clouds

Jessy W. Grizzle, Jiunn-Kai Huang, Maani Ghaffari, Shoutian Wang

arxiv:1908.10349 v3 · 2019-08-23 · cs.RO · cs.CV · 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{RVXNLW47TW7ALQXPO6IQW2A4TL}

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	2026-07-05T02:28:31.207147Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d6ed5db9f9dbe05c2ef77910b681c9ae48583482dbc2a2c693c9bed58c495ef

Aliases

arxiv: 1908.10349 · arxiv_version: 1908.10349v3 · doi: 10.48550/arxiv.1908.10349 · pith_short_12: RVXNLW47TW7A · pith_short_16: RVXNLW47TW7ALQXP · pith_short_8: RVXNLW47

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/RVXNLW47TW7ALQXPO6IQW2A4TL \
  | 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: 8d6ed5db9f9dbe05c2ef77910b681c9ae48583482dbc2a2c693c9bed58c495ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e835b19c519f4118714c749e4b5ff68fe307f5d1174fc72b2d2546c705dc774c",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-08-23T22:10:39Z",
    "title_canon_sha256": "4c1ff2248520c88e3052c6f3e47bd821b7e15b357688fddee2afacc6dcb18d8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10349",
    "kind": "arxiv",
    "version": 3
  }
}