Pith Number

pith:DDB52XY6

pith:2019:DDB52XY6BBCOW7MNEKAKCRB53J

not attested not anchored not stored refs pending

Planar Jet Stripping of Liquid Coatings: Numerical Studies

St\'ephane Popinet, St\'ephane Zaleski, Wojciech Aniszewski, Youssef Saade

arxiv:1907.07659 v1 · 2019-07-17 · physics.comp-ph · 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{DDB52XY6BBCOW7MNEKAKCRB53J}

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	2026-05-17T23:40:21.379690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18c3dd5f1e0844eb7d8d2280a1443dda653e6f7f0c2264adb86c7630dbc61f7d

Aliases

arxiv: 1907.07659 · arxiv_version: 1907.07659v1 · doi: 10.48550/arxiv.1907.07659 · pith_short_12: DDB52XY6BBCO · pith_short_16: DDB52XY6BBCOW7MN · pith_short_8: DDB52XY6

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/DDB52XY6BBCOW7MNEKAKCRB53J \
  | 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: 18c3dd5f1e0844eb7d8d2280a1443dda653e6f7f0c2264adb86c7630dbc61f7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21ebcdd5ad76a47380c93a4d3c594f9bcbed358455edaea1a4acc3d443488402",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-07-17T17:42:42Z",
    "title_canon_sha256": "7e801568e437a4fe30fe2aff16324916be12d2152dbe7d39d26db38fa2e59aee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.07659",
    "kind": "arxiv",
    "version": 1
  }
}