Pith Number

pith:ESV33GVX

pith:2017:ESV33GVX2KTQBUVWGF4XMGSH4Z

not attested not anchored not stored refs pending

Model Reduction for Aperiodically Sampled Data Systems

Laurentiu Hetel, Mert Bastug, Mihaly Petreczky

arxiv:1703.01990 v1 · 2017-03-06 · 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{ESV33GVX2KTQBUVWGF4XMGSH4Z}

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	2026-05-18T00:49:25.682808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24abbd9ab7d2a700d2b63179761a47e67f5ae1a48378daf09be91a616e7d9f41

Aliases

arxiv: 1703.01990 · arxiv_version: 1703.01990v1 · doi: 10.48550/arxiv.1703.01990 · pith_short_12: ESV33GVX2KTQ · pith_short_16: ESV33GVX2KTQBUVW · pith_short_8: ESV33GVX

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/ESV33GVX2KTQBUVWGF4XMGSH4Z \
  | 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: 24abbd9ab7d2a700d2b63179761a47e67f5ae1a48378daf09be91a616e7d9f41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d255bc057f78b312232c51fab9c1c1bcc36c272ecc045a7f0f7999c78176752",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-03-06T17:28:49Z",
    "title_canon_sha256": "2aeee5f36b96d367c8d0f9f6a05327c161c6b39405519af21162cb1188119d58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01990",
    "kind": "arxiv",
    "version": 1
  }
}