Pith Number

pith:TP4IOA23

pith:2020:TP4IOA23GVBTHZJEK2IMJUQW7W

not attested not anchored not stored refs pending

Analysis of the Blade Element Momentum Theory

ANGE, INRIA), Jeremy Ledoux (CEREMADE), Julien Salomon (LJLL (UMR\_7598), Sebasti\'an Riffo (CEREMADE)

arxiv:2004.11100 v2 · 2020-04-23 · math.NA · cs.NA · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TP4IOA23GVBTHZJEK2IMJUQW7W}

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

System Identification of Thrust and Torque Characteristics for a Bipedal Robot with Integrated Propulsion

Receipt and verification

First computed	2026-07-05T04:36:31.187298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bf887035b354333e5245690c4d216fdb11a7605bc2f45d47f5605c4a8a996d0

Aliases

arxiv: 2004.11100 · arxiv_version: 2004.11100v2 · doi: 10.48550/arxiv.2004.11100 · pith_short_12: TP4IOA23GVBT · pith_short_16: TP4IOA23GVBTHZJE · pith_short_8: TP4IOA23

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/TP4IOA23GVBTHZJEK2IMJUQW7W \
  | 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: 9bf887035b354333e5245690c4d216fdb11a7605bc2f45d47f5605c4a8a996d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ade16df7a50d77089519e6588c6e34918f9dd1f7fe20a74c393ad5bc0747ebf",
    "cross_cats_sorted": [
      "cs.NA",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2020-04-23T12:16:42Z",
    "title_canon_sha256": "3ab5ce25c51038fb8e884f693c2940450405f89efcb0572ff9303e1509bdc16f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.11100",
    "kind": "arxiv",
    "version": 2
  }
}