Pith Number

pith:2MGWWYJ3

pith:2014:2MGWWYJ3QSSL7JPGLOE6OAQUYZ

not attested not anchored not stored refs pending

Wake pattern and wave resistance for anisotropic moving objects

Alexandre Darmon, Elie Rapha\"el, Michael Benzaquen

arxiv:1404.1699 v1 · 2014-04-07 · physics.flu-dyn · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2MGWWYJ3QSSL7JPGLOE6OAQUYZ}

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	2026-05-18T01:43:37.082989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d30d6b613b84a4bfa5e65b89e70214c67e8fad2df5e1241ab7e645918408d0ee

Aliases

arxiv: 1404.1699 · arxiv_version: 1404.1699v1 · doi: 10.48550/arxiv.1404.1699 · pith_short_12: 2MGWWYJ3QSSL · pith_short_16: 2MGWWYJ3QSSL7JPG · pith_short_8: 2MGWWYJ3

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/2MGWWYJ3QSSL7JPGLOE6OAQUYZ \
  | 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: d30d6b613b84a4bfa5e65b89e70214c67e8fad2df5e1241ab7e645918408d0ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "843d7dbe73421e218fb97ea586ee348f368adf09ef6c7821cd002a9b8f402c22",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-04-07T09:05:52Z",
    "title_canon_sha256": "9cfc11bbdf9beeb978e213e245e27b076385c64202273d75e0a00cfab47c1603"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.1699",
    "kind": "arxiv",
    "version": 1
  }
}