Pith Number

pith:Q35LE4GY

pith:2022:Q35LE4GYWFMKCOT5YQZV2QJZXT

not attested not anchored not stored refs pending

Neural Implicit Flow: a mesh-agnostic dimensionality reduction paradigm of spatio-temporal data

J. Nathan Kutz, Shaowu Pan, Steven L. Brunton

arxiv:2204.03216 v5 · 2022-04-07 · cs.LG · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q35LE4GYWFMKCOT5YQZV2QJZXT}

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

Neural Dynamic Modes: Computational Imaging of Dynamical Systems from Sparse Observations

Receipt and verification

First computed	2026-07-05T05:30:29.007628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86fab270d8b158a13a7dc4335d4139bcd6970f9e311305b8b42b0f142b899b2a

Aliases

arxiv: 2204.03216 · arxiv_version: 2204.03216v5 · doi: 10.48550/arxiv.2204.03216 · pith_short_12: Q35LE4GYWFMK · pith_short_16: Q35LE4GYWFMKCOT5 · pith_short_8: Q35LE4GY

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/Q35LE4GYWFMKCOT5YQZV2QJZXT \
  | 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: 86fab270d8b158a13a7dc4335d4139bcd6970f9e311305b8b42b0f142b899b2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa6da77aff9d96c4e793b0e3ea62a1e204b9dc614d18996ca984b78ec6fddd51",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-07T05:02:58Z",
    "title_canon_sha256": "8d294cfc1acbdbf23cea5217d5f0a54eb9c6d92837e7abfa7358d5dfa4f31f13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.03216",
    "kind": "arxiv",
    "version": 5
  }
}