Pith Number

pith:FFGK4XKW

pith:2022:FFGK4XKWJHSAO4SXGBELWHZJTK

not attested not anchored not stored refs pending

MD-SLAM: Multi-cue Direct SLAM

Cyrill Stachniss, Giorgio Grisetti, Leonardo Brizi, Luca Di Giammarino, Tiziano Guadagnino

arxiv:2203.13237 v1 · 2022-03-24 · 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{FFGK4XKWJHSAO4SXGBELWHZJTK}

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	2026-07-05T04:08:22.069562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

294cae5d5649e40772573048bb1f299a8d7efb040d35131bcbbebca015f6ae1a

Aliases

arxiv: 2203.13237 · arxiv_version: 2203.13237v1 · doi: 10.48550/arxiv.2203.13237 · pith_short_12: FFGK4XKWJHSA · pith_short_16: FFGK4XKWJHSAO4SX · pith_short_8: FFGK4XKW

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/FFGK4XKWJHSAO4SXGBELWHZJTK \
  | 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: 294cae5d5649e40772573048bb1f299a8d7efb040d35131bcbbebca015f6ae1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ff021fa78334d56fd345358833353f53c3d68a304a75d81f189b79c92f51559",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-03-24T17:49:08Z",
    "title_canon_sha256": "31ef5d75f417069c196a2e08f5209dd7e1291aa9f928ef5a85ba735fbe0878b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.13237",
    "kind": "arxiv",
    "version": 1
  }
}