Pith Number

pith:MQU6AFHM

pith:2016:MQU6AFHMOWDRXA7N5QLDMV45UP

not attested not anchored not stored refs pending

Sketched Floor plans versus SLAM maps: A Comparison

Alex Hubers, Cindy Grimm, Leo Bowen-Biggs, Matthew Rueben, Ross Sowell, Suzanne Dazo, William D. Smart, Yili Zhang

arxiv:1606.04836 v1 · 2016-06-15 · cs.HC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MQU6AFHMOWDRXA7N5QLDMV45UP}

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	2026-05-18T01:12:23.280305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6429e014ec75871b83edec1636579da3fd2da59a0af4ac01f0e0429a9f198bfc

Aliases

arxiv: 1606.04836 · arxiv_version: 1606.04836v1 · doi: 10.48550/arxiv.1606.04836 · pith_short_12: MQU6AFHMOWDR · pith_short_16: MQU6AFHMOWDRXA7N · pith_short_8: MQU6AFHM

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/MQU6AFHMOWDRXA7N5QLDMV45UP \
  | 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: 6429e014ec75871b83edec1636579da3fd2da59a0af4ac01f0e0429a9f198bfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d482cd8a1c4d93a6eb1cbb886bd55847bd8d2e6b575edf50debd675822b50067",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2016-06-15T16:15:00Z",
    "title_canon_sha256": "7f98aaa2f5adc37e3c747addc0c7b188099c193d1d9498876768eaaecfa62a42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04836",
    "kind": "arxiv",
    "version": 1
  }
}