Pith Number

pith:JONVAH5H

pith:2017:JONVAH5H3A4YSMP7EUXRUEQ2XG

not attested not anchored not stored refs pending

Topomap: Topological Mapping and Navigation Based on Visual SLAM Maps

Fabian Bl\"ochliger, Marcin Dymczyk, Marius Fehr, Roland Siegwart, Thomas Schneider

arxiv:1709.05533 v2 · 2017-09-16 · 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{JONVAH5H3A4YSMP7EUXRUEQ2XG}

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.

Cited by

1 paper in Pith

Fast Expanding Safe Circular Regions for Efficient Local Path Planning

Receipt and verification

First computed	2026-05-18T00:21:40.871278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b9b501fa7d8398931ff252f1a121ab983be35bf134c6851bfa60bb7757778a2

Aliases

arxiv: 1709.05533 · arxiv_version: 1709.05533v2 · doi: 10.48550/arxiv.1709.05533 · pith_short_12: JONVAH5H3A4Y · pith_short_16: JONVAH5H3A4YSMP7 · pith_short_8: JONVAH5H

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/JONVAH5H3A4YSMP7EUXRUEQ2XG \
  | 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: 4b9b501fa7d8398931ff252f1a121ab983be35bf134c6851bfa60bb7757778a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb9f960ba8f6dd7c8c1656f0033acc8874a83985e61ac35f594523bd712d563d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2017-09-16T15:43:46Z",
    "title_canon_sha256": "f286ac7cadccf951630da8c0a26ddbf589beb6840f864f043db3883e87e531c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05533",
    "kind": "arxiv",
    "version": 2
  }
}