Pith Number

pith:FGIARW6S

pith:2020:FGIARW6S4SOXRLIWQPPAJCOLW6

not attested not anchored not stored refs pending

Adaptive Neural Network-Based Approximation to Accelerate Eulerian Fluid Simulation

Dong Li, Jie Liu, Wenqian Dong, Zhen Xie

arxiv:2008.11832 v1 · 2020-08-26 · cs.LG · cs.DC · physics.comp-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FGIARW6S4SOXRLIWQPPAJCOLW6}

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	2026-07-05T01:31:13.319350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

299008dbd2e49d78ad1683de0489cbb78f1208af0c2f58bde19df8519b7dd686

Aliases

arxiv: 2008.11832 · arxiv_version: 2008.11832v1 · doi: 10.48550/arxiv.2008.11832 · pith_short_12: FGIARW6S4SOX · pith_short_16: FGIARW6S4SOXRLIW · pith_short_8: FGIARW6S

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/FGIARW6S4SOXRLIWQPPAJCOLW6 \
  | 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: 299008dbd2e49d78ad1683de0489cbb78f1208af0c2f58bde19df8519b7dd686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04abc418e311db4828c2676c21dc623966d747027577833f2ff957261e166d73",
    "cross_cats_sorted": [
      "cs.DC",
      "physics.comp-ph",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-08-26T21:44:44Z",
    "title_canon_sha256": "f66b1b7d3a0a7bfc9826fb9bb58722b696eb02313223af6e4f503937e10de1a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.11832",
    "kind": "arxiv",
    "version": 1
  }
}