Pith Number

pith:STYPKA7B

pith:2016:STYPKA7BBUUKI2HWHFLKTTKBPM

not attested not anchored not stored refs pending

Filter-based regularisation for impulse response modelling

Anna Marconato, Johan Schoukens, Maarten Schoukens

arxiv:1610.07353 v1 · 2016-10-24 · 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{STYPKA7BBUUKI2HWHFLKTTKBPM}

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	2026-05-18T01:01:30.331509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94f0f503e10d28a468f63956a9cd417b1e5e499a30f8dcf1214d1cc0c933575e

Aliases

arxiv: 1610.07353 · arxiv_version: 1610.07353v1 · doi: 10.48550/arxiv.1610.07353 · pith_short_12: STYPKA7BBUUK · pith_short_16: STYPKA7BBUUKI2HW · pith_short_8: STYPKA7B

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/STYPKA7BBUUKI2HWHFLKTTKBPM \
  | 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: 94f0f503e10d28a468f63956a9cd417b1e5e499a30f8dcf1214d1cc0c933575e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fa91fc80921e48d3a0eb106568d1eefafb860ebf84ec05f8f57e4b2e3d5fa6d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2016-10-24T10:51:20Z",
    "title_canon_sha256": "4f80723929b55b0868a2f43b511f0ff0821d0ea104135c9c395511af979d575a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07353",
    "kind": "arxiv",
    "version": 1
  }
}