Pith Number

pith:XSZQDEDE

pith:2018:XSZQDEDE4OWELXTRREA45R6HHO

not attested not anchored not stored refs pending

Data-driven reduced modelling of turbulent Rayleigh-Benard convection using DMD-enhanced Fluctuation-Dissipation Theorem

M. A. Khodkar, Pedram Hassanzadeh

arxiv:1805.10577 v2 · 2018-05-27 · physics.flu-dyn · math.DS · nlin.CD · physics.ao-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{XSZQDEDE4OWELXTRREA45R6HHO}

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	2026-05-18T00:06:24.755078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcb3019064e3ac45de718901cec7c73baa873087ca03d3504e4ddb9faf4edbb7

Aliases

arxiv: 1805.10577 · arxiv_version: 1805.10577v2 · doi: 10.48550/arxiv.1805.10577 · pith_short_12: XSZQDEDE4OWE · pith_short_16: XSZQDEDE4OWELXTR · pith_short_8: XSZQDEDE

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/XSZQDEDE4OWELXTRREA45R6HHO \
  | 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: bcb3019064e3ac45de718901cec7c73baa873087ca03d3504e4ddb9faf4edbb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f965212069d3e93e85665a78677b6f4fa2616cd9ee38b297fa4c8aa8a38a2724",
    "cross_cats_sorted": [
      "math.DS",
      "nlin.CD",
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-05-27T03:52:05Z",
    "title_canon_sha256": "2d1e26eecd08bdd632a322e3fefd64ad54aba4a7a4bb9ceb2841b8a48068f92b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10577",
    "kind": "arxiv",
    "version": 2
  }
}