Pith Number

pith:MCO4F75E

pith:2023:MCO4F75EWMZOBHRWVXGUO6OKLC

not attested not anchored not stored refs pending

Application of a nonlinear operator to identify an unknown parameter for a scalar regression equation with disturbance in the measurement channel

Alexey Bobtsov, Anton Pyrkin, Nikolay Nikolaev, Vladimir Vorobyev

arxiv:2305.16359 v1 · 2023-05-25 · eess.SY · 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{MCO4F75EWMZOBHRWVXGUO6OKLC}

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	2026-07-05T06:14:12.268734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

609dc2ffa4b332e09e36adcd4779ca588f60c230fcf75639cc36d58af67ff57e

Aliases

arxiv: 2305.16359 · arxiv_version: 2305.16359v1 · doi: 10.48550/arxiv.2305.16359 · pith_short_12: MCO4F75EWMZO · pith_short_16: MCO4F75EWMZOBHRW · pith_short_8: MCO4F75E

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/MCO4F75EWMZOBHRWVXGUO6OKLC \
  | 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: 609dc2ffa4b332e09e36adcd4779ca588f60c230fcf75639cc36d58af67ff57e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c3e007b63623cb0162157d6d6b991a620459517d76c37456d5fffdef41cb397",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2023-05-25T07:26:12Z",
    "title_canon_sha256": "b6b3145e5666fe57927e4ffc1e4ab858c25ea12ad0e5da729e11c0b193df822b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.16359",
    "kind": "arxiv",
    "version": 1
  }
}