Pith Number

pith:CYN4CIKS

pith:2013:CYN4CIKSBKO7FLNOOKAK377SSG

not attested not anchored not stored refs pending

Optimizing performance of the deconvolution model reduction for large ODE systems

Alexander Panchenko, Lyudmyla L. Barannyk

arxiv:1303.0102 v1 · 2013-03-01 · math-ph · cond-mat.dis-nn · math.CA · math.MP · math.NA · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CYN4CIKSBKO7FLNOOKAK377SSG}

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	2026-05-18T03:32:06.823395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

161bc121520a9df2adae7280adfff2918a4a46a18aa80a15a1deb905b4f04253

Aliases

arxiv: 1303.0102 · arxiv_version: 1303.0102v1 · doi: 10.48550/arxiv.1303.0102 · pith_short_12: CYN4CIKSBKO7 · pith_short_16: CYN4CIKSBKO7FLNO · pith_short_8: CYN4CIKS

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/CYN4CIKSBKO7FLNOOKAK377SSG \
  | 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: 161bc121520a9df2adae7280adfff2918a4a46a18aa80a15a1deb905b4f04253

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d6e981c213cecde42ee7d0d05520200ad623c3169f1d366744786077b91914e",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "math.CA",
      "math.MP",
      "math.NA",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-03-01T07:17:28Z",
    "title_canon_sha256": "74b4082fb2209117a1fe13954ab3802cf847472dfeaacc26a6be8a1d0a751b72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.0102",
    "kind": "arxiv",
    "version": 1
  }
}