Pith Number

pith:YEYOIRSU

pith:2023:YEYOIRSU6GVYNOUZ6YKN2XZWIR

not attested not anchored not stored refs pending

A Robust Localization Solution for an Uncrewed Ground Vehicle in Unstructured Outdoor GNSS-Denied Environments

Ahmet Soylemezoglu, Amartya Purushottam, Isaac Blankenau, Maribel DeLaTorre, W. Jacob Wagner

arxiv:2309.02569 v1 · 2023-09-05 · 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{YEYOIRSU6GVYNOUZ6YKN2XZWIR}

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	2026-07-05T06:48:14.166714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c130e44654f1ab86ba99f614dd5f36446ad210a1757a99790e48d08dfe438700

Aliases

arxiv: 2309.02569 · arxiv_version: 2309.02569v1 · doi: 10.48550/arxiv.2309.02569 · pith_short_12: YEYOIRSU6GVY · pith_short_16: YEYOIRSU6GVYNOUZ · pith_short_8: YEYOIRSU

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/YEYOIRSU6GVYNOUZ6YKN2XZWIR \
  | 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: c130e44654f1ab86ba99f614dd5f36446ad210a1757a99790e48d08dfe438700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42ce229ae5165f5d64f394265431e3242ffd7830511f5b20a24ff2eab1f054be",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-09-05T20:28:48Z",
    "title_canon_sha256": "9bc583c2c3838905b649f4d8aab7baf366cc78ef73a78398ecebc85701cd301d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.02569",
    "kind": "arxiv",
    "version": 1
  }
}