Pith Number

pith:HSS6Z4HZ

pith:2018:HSS6Z4HZNYFSXWHCQ6RZ5X3ZB5

not attested not anchored not stored refs pending

Nonuniform abstractions, refinement and controller synthesis with novel BDD encodings

Necmiye Ozay, Oscar Lindvall Bulancea, Petter Nilsson

arxiv:1804.04280 v1 · 2018-04-12 · 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{HSS6Z4HZNYFSXWHCQ6RZ5X3ZB5}

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	2026-05-18T00:18:40.077496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ca5ecf0f96e0b2bd8e287a39edf790f6ef6696ec4eed64857aa6e6087474f14

Aliases

arxiv: 1804.04280 · arxiv_version: 1804.04280v1 · doi: 10.48550/arxiv.1804.04280 · pith_short_12: HSS6Z4HZNYFS · pith_short_16: HSS6Z4HZNYFSXWHC · pith_short_8: HSS6Z4HZ

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/HSS6Z4HZNYFSXWHCQ6RZ5X3ZB5 \
  | 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: 3ca5ecf0f96e0b2bd8e287a39edf790f6ef6696ec4eed64857aa6e6087474f14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "722210dfa1552f6e7b016f5c4be8d6de30c4b3df01a11df6603912c2fe57a4bb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-04-12T02:01:47Z",
    "title_canon_sha256": "162ec84b4847f2adb882e5e5e4fcdb2cfa0a98449a36074f510170ea0e6b0635"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.04280",
    "kind": "arxiv",
    "version": 1
  }
}