Pith Number

pith:6I4FOES6

pith:2018:6I4FOES64EFICRZE6D6ZNGP5AL

not attested not anchored not stored refs pending

A library of second-order models for synchronous machines

Alejandro Dominguez-Garcia, Daniel Liberzon, Olaoluwapo Ajala, Peter Sauer

arxiv:1803.09707 v4 · 2018-03-21 · eess.SY · 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{6I4FOES64EFICRZE6D6ZNGP5AL}

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	2026-06-04T19:11:44.094613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f23857125ee10a814724f0fd9699fd02e691c225d26c24b820ed7722b5bc6434

Aliases

arxiv: 1803.09707 · arxiv_version: 1803.09707v4 · doi: 10.48550/arxiv.1803.09707 · pith_short_12: 6I4FOES64EFI · pith_short_16: 6I4FOES64EFICRZE · pith_short_8: 6I4FOES6

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/6I4FOES64EFICRZE6D6ZNGP5AL \
  | 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: f23857125ee10a814724f0fd9699fd02e691c225d26c24b820ed7722b5bc6434

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3651e9f3ced7771fee7900dfd8ac28b9abbd235519997824bc0e343a8df6f815",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2018-03-21T04:10:45Z",
    "title_canon_sha256": "170fd345b42f77b14ad7098ad5d00b82c4cddcdd7e824dc989db6d9803c34712"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09707",
    "kind": "arxiv",
    "version": 4
  }
}