Pith Number

pith:HJTJ2KMN

pith:2023:HJTJ2KMNTBWAV62AS2PF2V42I5

not attested not anchored not stored refs pending

Mori-Zwanzig mode decomposition: Comparison with time-delay embeddings

Christoph Hader, Daniel Livescu, Hermann Fasel, Michael Woodward, Yen Ting Lin, Yifeng Tian

arxiv:2311.09524 v3 · 2023-11-16 · physics.flu-dyn · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJTJ2KMNTBWAV62AS2PF2V42I5}

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.

Cited by

1 paper in Pith

Structure-Informed Neural Operators for Long-Time Prediction of Parametric Hamiltonian PDEs

Receipt and verification

First computed	2026-07-05T10:59:56.699179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a669d298d986c0afb40969e5d579a476dcb42f99f7ad9825a2356fcfe327bbf

Aliases

arxiv: 2311.09524 · arxiv_version: 2311.09524v3 · doi: 10.48550/arxiv.2311.09524 · pith_short_12: HJTJ2KMNTBWA · pith_short_16: HJTJ2KMNTBWAV62A · pith_short_8: HJTJ2KMN

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/HJTJ2KMNTBWAV62AS2PF2V42I5 \
  | 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: 3a669d298d986c0afb40969e5d579a476dcb42f99f7ad9825a2356fcfe327bbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af8e64cb4eafc33fe1096906fc961f8d9275b16465aff8e7a40a272c22f50776",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2023-11-16T03:03:08Z",
    "title_canon_sha256": "31c3f18a5cdea84ea02774031d2787bb03a80da0a65ed799866036c921f24f9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.09524",
    "kind": "arxiv",
    "version": 3
  }
}