Pith Number

pith:LDP5TKFJ

pith:2022:LDP5TKFJMZ6I4JPQYPT42VNH2A

not attested not anchored not stored refs pending

IC-GVINS: A Robust, Real-time, INS-Centric GNSS-Visual-Inertial Navigation System for Wheeled Robot

Hailiang Tang, Jing Fan, Jingnan Liu, Tisheng Zhang, Xiaoji Niu

arxiv:2204.04962 v2 · 2022-04-11 · 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{LDP5TKFJMZ6I4JPQYPT42VNH2A}

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	2026-07-05T04:30:21.938823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58dfd9a8a9667c8e25f0c3e7cd55a7d001a2ef3be3da165092b838fd98d79286

Aliases

arxiv: 2204.04962 · arxiv_version: 2204.04962v2 · doi: 10.48550/arxiv.2204.04962 · pith_short_12: LDP5TKFJMZ6I · pith_short_16: LDP5TKFJMZ6I4JPQ · pith_short_8: LDP5TKFJ

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/LDP5TKFJMZ6I4JPQYPT42VNH2A \
  | 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: 58dfd9a8a9667c8e25f0c3e7cd55a7d001a2ef3be3da165092b838fd98d79286

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bb99493d562e333a619e635bfecc2a1460417519ced8d06ec365be71b6999f3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-04-11T09:20:23Z",
    "title_canon_sha256": "ac43b14468a47c7e666de751dfcd467f8022488d10323e7039568479ac2ddabb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.04962",
    "kind": "arxiv",
    "version": 2
  }
}