Pith Number

pith:FSNLQTCZ

pith:2021:FSNLQTCZPS4Z6SAHSEAADY7QB2

not attested not anchored not stored refs pending

Set-theoretic Localization for Mobile Robots with Infrastructure-based Sensing

Anouck Girard, Ilya Kolmanovsky, Nan Li, Xiao Li, Yutong Li

arxiv:2110.01749 v2 · 2021-10-04 · 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{FSNLQTCZPS4Z6SAHSEAADY7QB2}

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	2026-07-05T05:17:43.597716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c9ab84c597cb99f4807910001e3f00ebacf63536e882d4884815e8cb425231e

Aliases

arxiv: 2110.01749 · arxiv_version: 2110.01749v2 · doi: 10.48550/arxiv.2110.01749 · pith_short_12: FSNLQTCZPS4Z · pith_short_16: FSNLQTCZPS4Z6SAH · pith_short_8: FSNLQTCZ

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/FSNLQTCZPS4Z6SAHSEAADY7QB2 \
  | 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: 2c9ab84c597cb99f4807910001e3f00ebacf63536e882d4884815e8cb425231e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eb47c5ae30efbb537b23e3c9a1e5a46515d2fa6698cd806e447723aaf9e809d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2021-10-04T23:43:23Z",
    "title_canon_sha256": "49e3a0e904e8587ca6c0168b90485c8fd0a85cab64eb6e7ecefdeea73e621611"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.01749",
    "kind": "arxiv",
    "version": 2
  }
}