Pith Number

pith:YZXLVCWU

pith:2022:YZXLVCWUVU63EO47G4ZB7IJ73A

not attested not anchored not stored refs pending

maplab 2.0 -- A Modular and Multi-Modal Mapping Framework

Andrei Cramariuc, Cesar Cadena, Florian Tschopp, Juan Nieto, Lukas Bernreiter, Marius Fehr, Roland Siegwart, Victor Reijgwart

arxiv:2212.00654 v2 · 2022-12-01 · 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{YZXLVCWUVU63EO47G4ZB7IJ73A}

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	2026-07-05T05:30:33.288874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c66eba8ad4ad3db23b9f37321fa13fd81cded978a3fbb143d8a7dbf2720cc8af

Aliases

arxiv: 2212.00654 · arxiv_version: 2212.00654v2 · doi: 10.48550/arxiv.2212.00654 · pith_short_12: YZXLVCWUVU63 · pith_short_16: YZXLVCWUVU63EO47 · pith_short_8: YZXLVCWU

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/YZXLVCWUVU63EO47G4ZB7IJ73A \
  | 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: c66eba8ad4ad3db23b9f37321fa13fd81cded978a3fbb143d8a7dbf2720cc8af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b53cde80c742b6c86165252307f7a2beab02f86a4f79048d0eb29c8623e4bfc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-12-01T16:59:15Z",
    "title_canon_sha256": "17db84fdee117b700513000d71bdc06ea7c12f62eb0d85b26a587ccffabacb61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.00654",
    "kind": "arxiv",
    "version": 2
  }
}