Pith Number

pith:N56HMML6

pith:2019:N56HMML66SZ3PTVMDNLS6HBVRV

not attested not anchored not stored refs pending

A trajectory-based framework for data-driven system analysis and control

Frank Allg\"ower, Julian Berberich

arxiv:1903.10723 v4 · 2019-03-26 · eess.SY · 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{N56HMML66SZ3PTVMDNLS6HBVRV}

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	2026-06-04T20:14:17.711297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f7c76317ef4b3b7ceac1b572f1c358d5f472a7c53cdfd0172f977244fe8117c

Aliases

arxiv: 1903.10723 · arxiv_version: 1903.10723v4 · doi: 10.48550/arxiv.1903.10723 · pith_short_12: N56HMML66SZ3 · pith_short_16: N56HMML66SZ3PTVM · pith_short_8: N56HMML6

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/N56HMML66SZ3PTVMDNLS6HBVRV \
  | 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: 6f7c76317ef4b3b7ceac1b572f1c358d5f472a7c53cdfd0172f977244fe8117c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f406514b4e5a671d1a5d9fe6b20b5a705f933d61633c8bca888d2ae3b9abe5c5",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-03-26T08:12:27Z",
    "title_canon_sha256": "4aee46ebe7f882f108aa1459896986dec912cc058923a03b658b827fffbe430a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10723",
    "kind": "arxiv",
    "version": 4
  }
}