Pith Number

pith:J5PXVNBC

pith:2017:J5PXVNBCCAKJ2VFM43FCCR5YNP

not attested not anchored not stored refs pending

Active Sampling-based Binary Verification of Dynamical Systems

Girish Chowdhary, John F. Quindlen, Jonathan P. How, Ufuk Topcu

arxiv:1706.04268 v2 · 2017-06-13 · 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{J5PXVNBCCAKJ2VFM43FCCR5YNP}

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	2026-05-18T00:25:57.271092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f5f7ab42210149d54ace6ca2147b86bcbd051250ec9209de517da5b4e25f444

Aliases

arxiv: 1706.04268 · arxiv_version: 1706.04268v2 · doi: 10.48550/arxiv.1706.04268 · pith_short_12: J5PXVNBCCAKJ · pith_short_16: J5PXVNBCCAKJ2VFM · pith_short_8: J5PXVNBC

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/J5PXVNBCCAKJ2VFM43FCCR5YNP \
  | 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: 4f5f7ab42210149d54ace6ca2147b86bcbd051250ec9209de517da5b4e25f444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e87d6242b6299f6f7d2b1bf893046f877cae0adacc6e1e2036de12b15b4b35e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-06-13T22:10:45Z",
    "title_canon_sha256": "b197016d526bda69ad2a7e05cd477c868f8255e82a62d8a80ed196e790e36de6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04268",
    "kind": "arxiv",
    "version": 2
  }
}