Pith Number

pith:FA77GJQA

pith:2014:FA77GJQANCQD46B7KKIXMVKLWE

not attested not anchored not stored refs pending

Hands-Off Control as Green Control

Daniel E. Quevedo, Dragan Nesic, Masaaki Nagahara

arxiv:1407.2377 v1 · 2014-07-09 · cs.SY · 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{FA77GJQANCQD46B7KKIXMVKLWE}

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	2026-05-18T02:48:01.788479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

283ff3260068a03e783f529176554bb1318593670c843699fc721b4f07338f4f

Aliases

arxiv: 1407.2377 · arxiv_version: 1407.2377v1 · doi: 10.48550/arxiv.1407.2377 · pith_short_12: FA77GJQANCQD · pith_short_16: FA77GJQANCQD46B7 · pith_short_8: FA77GJQA

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/FA77GJQANCQD46B7KKIXMVKLWE \
  | 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: 283ff3260068a03e783f529176554bb1318593670c843699fc721b4f07338f4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "214e7ac336ca89ca388890aba18d66eee59fc00ab5296ea445f8517dc1ff07e4",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2014-07-09T08:00:06Z",
    "title_canon_sha256": "fc71481d8c4d054305845431ab6f7241cccd9ddfebde2c25138a85515ada4df9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.2377",
    "kind": "arxiv",
    "version": 1
  }
}