Pith Number

pith:A5SOE726

pith:2026:A5SOE7263BDKCDFUGU2SZ2YMLT

not attested not anchored not stored refs pending

Bearing-Only Solution to the Fermat-Weber Location Problem for Unicycle Agent

Hong Liang Cheah, Jose Guivant, Mohammad Deghat

arxiv:2605.22114 v1 · 2026-05-21 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A5SOE7263BDKCDFUGU2SZ2YMLT}

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	2026-05-22T01:04:26.569699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0764e27f5ed846a10cb435352ceb0c5cee353b0612c5336107faf22eb615a95a

Aliases

arxiv: 2605.22114 · arxiv_version: 2605.22114v1 · doi: 10.48550/arxiv.2605.22114 · pith_short_12: A5SOE7263BDK · pith_short_16: A5SOE7263BDKCDFU · pith_short_8: A5SOE726

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/A5SOE7263BDKCDFUGU2SZ2YMLT \
  | 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: 0764e27f5ed846a10cb435352ceb0c5cee353b0612c5336107faf22eb615a95a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e05643df21fd1d76c7fa241a0bdffd5bca188a5f064057da3266d2c8f97f886",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-05-21T07:46:52Z",
    "title_canon_sha256": "26e244d5a90f414b062a3ef515fba9da3fd65dc262b15bebd0d491df2f845b04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22114",
    "kind": "arxiv",
    "version": 1
  }
}