Pith Number

pith:ILKI64K6

pith:2018:ILKI64K6JGG4PTW4GJS5LOGFRS

not attested not anchored not stored refs pending

Abstractions for Symbolic Controller Synthesis are Composable

Eric S. Kim, Murat Arcak

arxiv:1807.09973 v1 · 2018-07-26 · cs.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{ILKI64K6JGG4PTW4GJS5LOGFRS}

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	2026-05-18T00:09:45.859458Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42d48f715e498dc7cedc3265d5b8c58c966e15e6adc1c03aec83367f37d33963

Aliases

arxiv: 1807.09973 · arxiv_version: 1807.09973v1 · doi: 10.48550/arxiv.1807.09973 · pith_short_12: ILKI64K6JGG4 · pith_short_16: ILKI64K6JGG4PTW4 · pith_short_8: ILKI64K6

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/ILKI64K6JGG4PTW4GJS5LOGFRS \
  | 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: 42d48f715e498dc7cedc3265d5b8c58c966e15e6adc1c03aec83367f37d33963

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ac2212e0b1809ec90bc475fca5d3428975c93b945d1dc41a2c94fb61580f069",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-07-26T06:40:38Z",
    "title_canon_sha256": "3cff8908f5e7cfdc502062fc53961a993fa5063974990f56d5c4fdda675b739e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09973",
    "kind": "arxiv",
    "version": 1
  }
}