Pith Number

pith:CCQHC2WJ

pith:2012:CCQHC2WJA4LD2FHQ6NR25YMZBU

not attested not anchored not stored refs pending

A Technique for Designing Stabilizing Distributed Controllers with Arbitrary Signal Structure Constraints

Anurag Rai, Sean Warnick

arxiv:1209.3432 v1 · 2012-09-15 · 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{CCQHC2WJA4LD2FHQ6NR25YMZBU}

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	2026-05-18T03:45:31.000261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10a0716ac907163d14f0f363aee1990d10b58513ddadcb88ce7009a710b2a1e8

Aliases

arxiv: 1209.3432 · arxiv_version: 1209.3432v1 · doi: 10.48550/arxiv.1209.3432 · pith_short_12: CCQHC2WJA4LD · pith_short_16: CCQHC2WJA4LD2FHQ · pith_short_8: CCQHC2WJ

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/CCQHC2WJA4LD2FHQ6NR25YMZBU \
  | 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: 10a0716ac907163d14f0f363aee1990d10b58513ddadcb88ce7009a710b2a1e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30dc0e3d1bfe56cdd670026c12a6edde8156c9df33d6b11abb2daa67fe635de0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-09-15T20:34:33Z",
    "title_canon_sha256": "41f261339bf9b8c17057c55475aa9ac3e4f5d5162e8b90163529fc43700a1a12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3432",
    "kind": "arxiv",
    "version": 1
  }
}