Pith Number

pith:BHX4NTUV

pith:2021:BHX4NTUVK2FR2ZJV5BBVUVKDX4

not attested not anchored not stored refs pending

Rigorous justification for the space-split sensitivity algorithm to compute linear response in Anosov systems

Malo J\'ez\'equel, Nisha Chandramoorthy

arxiv:2109.02750 v4 · 2021-09-06 · math.DS

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHX4NTUVK2FR2ZJV5BBVUVKDX4}

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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.

Cited by

1 paper in Pith

Optimal Response for Hyperbolic Systems by the fast adjoint response method

Receipt and verification

First computed	2026-07-05T06:28:11.892967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09efc6ce95568b1d6535e8435a5543bf3efed27110c618fc4bee5a131dfd70ad

Aliases

arxiv: 2109.02750 · arxiv_version: 2109.02750v4 · doi: 10.48550/arxiv.2109.02750 · pith_short_12: BHX4NTUVK2FR · pith_short_16: BHX4NTUVK2FR2ZJV · pith_short_8: BHX4NTUV

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/BHX4NTUVK2FR2ZJV5BBVUVKDX4 \
  | 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: 09efc6ce95568b1d6535e8435a5543bf3efed27110c618fc4bee5a131dfd70ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01c35689c1678cc42cf4e37da890def6b8ab81a489dcad590b3c0e8e650e271e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2021-09-06T21:30:07Z",
    "title_canon_sha256": "eb4933e8bbeef0cf08c3ea102b463f9666ef6999ddcf4dab97e181dde9bf1d6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.02750",
    "kind": "arxiv",
    "version": 4
  }
}