Pith Number

pith:2VHXEKVS

pith:2013:2VHXEKVS5W3OD4ESSZLJ6457GH

not attested not anchored not stored refs pending

Information Acquisition with Sensing Robots: Algorithms and Error Bounds

George J. Pappas, Jerome Le Ny, Kostas Daniilidis, Nikolay Atanasov

arxiv:1309.5390 v1 · 2013-09-20 · cs.SY · cs.RO · math.DS · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2VHXEKVS5W3OD4ESSZLJ6457GH}

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	2026-05-18T03:12:45.819521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d54f722ab2edb6e1f09296569f73bf31e0c7ecddef1b920f019564496bd969ad

Aliases

arxiv: 1309.5390 · arxiv_version: 1309.5390v1 · doi: 10.48550/arxiv.1309.5390 · pith_short_12: 2VHXEKVS5W3O · pith_short_16: 2VHXEKVS5W3OD4ES · pith_short_8: 2VHXEKVS

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/2VHXEKVS5W3OD4ESSZLJ6457GH \
  | 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: d54f722ab2edb6e1f09296569f73bf31e0c7ecddef1b920f019564496bd969ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "168109bc0dafb8fce07c531c463a8b19eae573d16dae4bbb83b6ea3e6c1b9ee6",
    "cross_cats_sorted": [
      "cs.RO",
      "math.DS",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2013-09-20T21:04:39Z",
    "title_canon_sha256": "e6a2b9d37f50a3777549e35eaf6a5fdab52cb7a1e99faf12689ff36496654fd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5390",
    "kind": "arxiv",
    "version": 1
  }
}