Pith Number

pith:OAFNGXCN

pith:2025:OAFNGXCNR7VDYHBPPQ3J4BMBHT

not attested not anchored not stored refs pending

Classifying Emergence in Robot Swarms: An Observer-Dependent Approach

Cameron Nowzari, Ricardo Vega

arxiv:2507.07315 v1 · 2025-07-09 · cs.RO · cs.SY · eess.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{OAFNGXCNR7VDYHBPPQ3J4BMBHT}

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	2026-07-05T11:34:55.729902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

700ad35c4d8fea3c1c2f7c369e05813ce1a670042fdd6e9a8cb3730144dc4a2b

Aliases

arxiv: 2507.07315 · arxiv_version: 2507.07315v1 · doi: 10.48550/arxiv.2507.07315 · pith_short_12: OAFNGXCNR7VD · pith_short_16: OAFNGXCNR7VDYHBP · pith_short_8: OAFNGXCN

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/OAFNGXCNR7VDYHBPPQ3J4BMBHT \
  | 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: 700ad35c4d8fea3c1c2f7c369e05813ce1a670042fdd6e9a8cb3730144dc4a2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1f0d3ae816075f592c49cc37164c9f2f5f0a2388c975e7c6e8858f9f1052e19",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-09T22:25:35Z",
    "title_canon_sha256": "58e980c584e27a88682c8ff4f5b69d22904910f2e0165186bbd61ca48742480c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07315",
    "kind": "arxiv",
    "version": 1
  }
}