Pith Number

pith:IMABPEA2

pith:2018:IMABPEA2MQ4FNYOTY7AFLDN7IW

not attested not anchored not stored refs pending

Super-resolution reconstruction of turbulent flows with machine learning

Kai Fukami, Koji Fukagata, Kunihiko Taira

arxiv:1811.11328 v2 · 2018-11-28 · 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{IMABPEA2MQ4FNYOTY7AFLDN7IW}

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	2026-05-17T23:46:49.966630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

430017901a643856e1d3c7c0558dbf45a1a5585e43d33ff332db51e0b8e839c0

Aliases

arxiv: 1811.11328 · arxiv_version: 1811.11328v2 · doi: 10.48550/arxiv.1811.11328 · pith_short_12: IMABPEA2MQ4F · pith_short_16: IMABPEA2MQ4FNYOT · pith_short_8: IMABPEA2

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/IMABPEA2MQ4FNYOTY7AFLDN7IW \
  | 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: 430017901a643856e1d3c7c0558dbf45a1a5585e43d33ff332db51e0b8e839c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3461474fc736ee0f1f1d3abe9b900f32cb1d7bae7b203e77a9a2fa17c0bf6b09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-11-28T00:56:53Z",
    "title_canon_sha256": "7e3befec535a3a9acbafb2af993fd19158c6928f427cd388f070d86ba7e53fa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11328",
    "kind": "arxiv",
    "version": 2
  }
}