Pith Number

pith:NDCRCCHL

pith:2021:NDCRCCHL7RULKSWCGMGC433XSK

not attested not anchored not stored refs pending

Kernel-based Impulse Response Identification with Side-Information on Steady-State Gain

Mohammad Khosravi, Roy S. Smith

arxiv:2111.00409 v2 · 2021-10-31 · 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{NDCRCCHL7RULKSWCGMGC433XSK}

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	2026-07-05T05:13:30.422449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68c51108ebfc68b54ac2330c2e6f7792a2642d5ecbe6913569a8486b76a7d153

Aliases

arxiv: 2111.00409 · arxiv_version: 2111.00409v2 · doi: 10.48550/arxiv.2111.00409 · pith_short_12: NDCRCCHL7RUL · pith_short_16: NDCRCCHL7RULKSWC · pith_short_8: NDCRCCHL

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/NDCRCCHL7RULKSWCGMGC433XSK \
  | 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: 68c51108ebfc68b54ac2330c2e6f7792a2642d5ecbe6913569a8486b76a7d153

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18e4cf4ca24c7dc0cf89f7db00c213337dab318be1e38ff6ddb9211df5363634",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2021-10-31T05:34:37Z",
    "title_canon_sha256": "1c02e641b7fd0996e8567d1ccc7eb566195b7156c9ea9a8d3ec23bf2857bd791"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.00409",
    "kind": "arxiv",
    "version": 2
  }
}