Pith Number

pith:M6KHHL4C

pith:2016:M6KHHL4CBI66XESTBMZ7VPPH42

not attested not anchored not stored refs pending

Tensor-based dynamic mode decomposition

Christof Sch\"utte, Patrick Gel\ss, Sebastian Peitz, Stefan Klus

arxiv:1606.06625 v2 · 2016-06-21 · math.NA · cs.NA · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M6KHHL4CBI66XESTBMZ7VPPH42}

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	2026-06-04T18:09:50.308203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

679473af820a3deb92530b33fabde7e6884bad6d2f43630e9706b6a80619787f

Aliases

arxiv: 1606.06625 · arxiv_version: 1606.06625v2 · doi: 10.48550/arxiv.1606.06625 · pith_short_12: M6KHHL4CBI66 · pith_short_16: M6KHHL4CBI66XEST · pith_short_8: M6KHHL4C

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/M6KHHL4CBI66XESTBMZ7VPPH42 \
  | 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: 679473af820a3deb92530b33fabde7e6884bad6d2f43630e9706b6a80619787f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78774a6e7b79804af5bd37f031b7a31d559917ab97659674d6991fc5955cf6cf",
    "cross_cats_sorted": [
      "cs.NA",
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-06-21T15:49:50Z",
    "title_canon_sha256": "9bc2a27eaf69fb8fbd7d98fbe755c2af7f455e898a27d6c440640ed68ce702b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.06625",
    "kind": "arxiv",
    "version": 2
  }
}