Pith Number

pith:ZMZ55DG6

pith:2020:ZMZ55DG6RLDCD6F5AG3VMPGTFY

not attested not anchored not stored refs pending

Data-driven identification of the spatio-temporal structure of turbulent flows by streaming Dynamic Mode Decomposition

Detlef Lohse, Moritz Linkmann, Olga Shishkina, Philipp Reiter, Rui Yang, Xuan Zhang

arxiv:2006.05552 v2 · 2020-06-09 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZMZ55DG6RLDCD6F5AG3VMPGTFY}

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	2026-07-05T04:31:55.688545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb33de8cde8ac621f8bd01b7563cd32e0fa9eee1a2b43855aaccbcd557a7595d

Aliases

arxiv: 2006.05552 · arxiv_version: 2006.05552v2 · doi: 10.48550/arxiv.2006.05552 · pith_short_12: ZMZ55DG6RLDC · pith_short_16: ZMZ55DG6RLDCD6F5 · pith_short_8: ZMZ55DG6

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/ZMZ55DG6RLDCD6F5AG3VMPGTFY \
  | 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: cb33de8cde8ac621f8bd01b7563cd32e0fa9eee1a2b43855aaccbcd557a7595d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99ecd861114d9ee749e3654f3d1251825fa2e481e4ff67be4db67577f40d249f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-06-09T23:25:24Z",
    "title_canon_sha256": "ca221abbf963bda160166c353fa58475e7d4495a6d13b538ba6c99ebd1475461"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.05552",
    "kind": "arxiv",
    "version": 2
  }
}