Pith Number

pith:7HQXO5QY

pith:2016:7HQXO5QY637X3YV4J2CRODFFRJ

not attested not anchored not stored refs pending

Low-Rank Dynamic Mode Decomposition: An Exact and Tractable Solution

C\'edric Herzet, Patrick H\'eas

arxiv:1610.02962 v8 · 2016-10-10 · stat.ML · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7HQXO5QY637X3YV4J2CRODFFRJ}

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	2026-06-04T18:10:05.770715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9e1777618f6ff7de2bc4e85170ca58a4cfc470a58342cea606f971bfe469de1

Aliases

arxiv: 1610.02962 · arxiv_version: 1610.02962v8 · doi: 10.48550/arxiv.1610.02962 · pith_short_12: 7HQXO5QY637X · pith_short_16: 7HQXO5QY637X3YV4 · pith_short_8: 7HQXO5QY

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/7HQXO5QY637X3YV4J2CRODFFRJ \
  | 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: f9e1777618f6ff7de2bc4e85170ca58a4cfc470a58342cea606f971bfe469de1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c760f1b290e5903d20a8ff03af645baf231b9b18b171652026b2627653a6603",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-10-10T15:29:12Z",
    "title_canon_sha256": "85a7c0a2de500b2f209f4d149b110315a7dd79ca291caa6c66dc4c8fac7f73f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02962",
    "kind": "arxiv",
    "version": 8
  }
}