Pith Number

pith:VPSUOU4C

pith:2018:VPSUOU4C3NHDSZBMG3UEC76OMC

not attested not anchored not stored refs pending

Parametric System Identification Using Quantized Data

Antonio Moschitta, Johan Schoukens, Paolo Carbone

arxiv:1804.10015 v1 · 2018-04-26 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VPSUOU4C3NHDSZBMG3UEC76OMC}

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	2026-05-18T00:17:23.493759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abe5475382db4e39642c36e8417fce60b96f8dc20b56c77be820169b9636e575

Aliases

arxiv: 1804.10015 · arxiv_version: 1804.10015v1 · doi: 10.48550/arxiv.1804.10015 · pith_short_12: VPSUOU4C3NHD · pith_short_16: VPSUOU4C3NHDSZBM · pith_short_8: VPSUOU4C

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/VPSUOU4C3NHDSZBMG3UEC76OMC \
  | 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: abe5475382db4e39642c36e8417fce60b96f8dc20b56c77be820169b9636e575

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f51acc853e912fd2bc4afca0f666de998fc457da942349cdc7e65940210bcd9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-04-26T12:27:02Z",
    "title_canon_sha256": "6c657e51bfc23b5fdd9ef61762d543b310f0d5be3a3a872f0fd81f122f8658e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10015",
    "kind": "arxiv",
    "version": 1
  }
}