Pith Number

pith:WEJQMBYW

pith:2022:WEJQMBYWMYCPCF7HXIJG25LGHP

not attested not anchored not stored refs pending

Improving aircraft performance using machine learning: a review

Alessandro Parente, Elisabeth Cross, Esteban Ferrer, Ricardo Vinuesa, Sam Gibson, Soledad Le Clainche

arxiv:2210.11481 v1 · 2022-10-20 · cs.LG · physics.data-an · 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{WEJQMBYWMYCPCF7HXIJG25LGHP}

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	2026-07-05T07:31:26.087328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1130607166604f117e7ba126d75663bd8c7da004cea43754b9a60163a75fd39

Aliases

arxiv: 2210.11481 · arxiv_version: 2210.11481v1 · doi: 10.48550/arxiv.2210.11481 · pith_short_12: WEJQMBYWMYCP · pith_short_16: WEJQMBYWMYCPCF7H · pith_short_8: WEJQMBYW

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/WEJQMBYWMYCPCF7HXIJG25LGHP \
  | 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: b1130607166604f117e7ba126d75663bd8c7da004cea43754b9a60163a75fd39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cda33fe7a5872d2e6fbe41ce08be3b858c13e680001b80b8e73155beb2e41672",
    "cross_cats_sorted": [
      "physics.data-an",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-20T07:16:53Z",
    "title_canon_sha256": "151d95e36f26b2f58dabdd5cdb62c37f3ac39d9c70a9d79ebe1e16247f93f6d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.11481",
    "kind": "arxiv",
    "version": 1
  }
}