Pith Number

pith:CKE7VXXX

pith:2014:CKE7VXXXO6YF3N6O3MBRCYTGWS

not attested not anchored not stored refs pending

Particle Computation: Designing Worlds to Control Robot Swarms with only Global Signals

Aaron Becker, Erik D. Demaine, James McLurkin, S\'andor P. Fekete

arxiv:1402.3749 v1 · 2014-02-16 · 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{CKE7VXXXO6YF3N6O3MBRCYTGWS}

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	2026-05-18T02:58:55.713674Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1289fadef777b05db7cedb03116266b482c8bc752c06f71b31274a8e347a09f4

Aliases

arxiv: 1402.3749 · arxiv_version: 1402.3749v1 · doi: 10.48550/arxiv.1402.3749 · pith_short_12: CKE7VXXXO6YF · pith_short_16: CKE7VXXXO6YF3N6O · pith_short_8: CKE7VXXX

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/CKE7VXXXO6YF3N6O3MBRCYTGWS \
  | 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: 1289fadef777b05db7cedb03116266b482c8bc752c06f71b31274a8e347a09f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa6046f72f470a36e83da1569a7cf3788fd9191558e0bec54297866bc5453406",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2014-02-16T02:58:23Z",
    "title_canon_sha256": "b017ea08ea3aa4dee43bf6b9e8127f2bb7a607a25a0b42a2d409ac828b1c17f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3749",
    "kind": "arxiv",
    "version": 1
  }
}