Pith Number

pith:V67WQ3QZ

pith:2016:V67WQ3QZ2LLIA4AX7SMOO3NCAD

not attested not anchored not stored refs pending

Fekete points, formation control, and the balancing problem

Daniel Zelazo, Frank Allg\"ower, Jan Maximilian Montenbruck

arxiv:1606.08203 v2 · 2016-06-27 · 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{V67WQ3QZ2LLIA4AX7SMOO3NCAD}

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	2026-05-18T01:01:23.404227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afbf686e19d2d6807017fc98e76da200c9224f341f62732bbce782494f44344d

Aliases

arxiv: 1606.08203 · arxiv_version: 1606.08203v2 · doi: 10.48550/arxiv.1606.08203 · pith_short_12: V67WQ3QZ2LLI · pith_short_16: V67WQ3QZ2LLIA4AX · pith_short_8: V67WQ3QZ

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/V67WQ3QZ2LLIA4AX7SMOO3NCAD \
  | 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: afbf686e19d2d6807017fc98e76da200c9224f341f62732bbce782494f44344d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27152f9e67528797ec3a45d735ec8c2b976d5b9c737f4b9d557473ee7eba858e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-06-27T10:54:33Z",
    "title_canon_sha256": "396af8018a4fc0db278cb9e9339f66f70f1d2c1b39cf1cbbc5c8ef723b02168c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08203",
    "kind": "arxiv",
    "version": 2
  }
}