Pith Number

pith:O4U7FQ3S

pith:2015:O4U7FQ3S6VIPRRAEPZ4YSLOQB5

not attested not anchored not stored refs pending

Kilombo: a Kilobot simulator to enable effective research in swarm robotics

Athanasius F. M. Mar\'ee, Fredrik Jansson, Ivica Slavkov, Jaap A. Kaandorp, James Sharpe, Johanna H. Gr\"onqvist, Martin Hinsch, Matthew Hartley, Noem\'i Carranza, Roland M. Dries, Tjelvar S. G. Olsson, Ver\^onica A. Grieneisen

arxiv:1511.04285 v2 · 2015-11-13 · 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{O4U7FQ3S6VIPRRAEPZ4YSLOQB5}

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	2026-05-18T01:15:23.067374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7729f2c372f550f8c4047e79892dd00f6f071aa2f4bb49fa009d5c3d29f939d7

Aliases

arxiv: 1511.04285 · arxiv_version: 1511.04285v2 · doi: 10.48550/arxiv.1511.04285 · pith_short_12: O4U7FQ3S6VIP · pith_short_16: O4U7FQ3S6VIPRRAE · pith_short_8: O4U7FQ3S

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/O4U7FQ3S6VIPRRAEPZ4YSLOQB5 \
  | 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: 7729f2c372f550f8c4047e79892dd00f6f071aa2f4bb49fa009d5c3d29f939d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69d3073e7add4f1cd17514a28fa6c02654669539b5083271691010a760a64ae2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2015-11-13T14:11:31Z",
    "title_canon_sha256": "012da18b2d386a3236c9ce66fecb2bb3ce14d3ef4a2e96ece45390ff896fe700"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04285",
    "kind": "arxiv",
    "version": 2
  }
}