Pith Number

pith:OLQZZKCJ

pith:2011:OLQZZKCJVNJBB6LXUUIY63PM5L

not attested not anchored not stored refs pending

Collective Energy Foraging of Robot Swarms and Robot Organisms

Serge Kernbach

arxiv:1111.0873 v1 · 2011-11-03 · 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{OLQZZKCJVNJBB6LXUUIY63PM5L}

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	2026-05-18T04:09:36.761977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72e19ca849ab5210f977a5118f6deceac30b8826554efc89b8af726df75ae40f

Aliases

arxiv: 1111.0873 · arxiv_version: 1111.0873v1 · doi: 10.48550/arxiv.1111.0873 · pith_short_12: OLQZZKCJVNJB · pith_short_16: OLQZZKCJVNJBB6LX · pith_short_8: OLQZZKCJ

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/OLQZZKCJVNJBB6LXUUIY63PM5L \
  | 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: 72e19ca849ab5210f977a5118f6deceac30b8826554efc89b8af726df75ae40f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9b3596a0071388b0149c644e7db54098d2d58a25cb78923cf7a5b4b1da14d33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2011-11-03T15:15:09Z",
    "title_canon_sha256": "08b11b3a2f97f1a5c692b90865fd830de5bc47a9258b1e42dc705684fe00702c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0873",
    "kind": "arxiv",
    "version": 1
  }
}