Pith Number

pith:PLHSMMSP

pith:2020:PLHSMMSPPT342SWH5AOIYRGHD5

not attested not anchored not stored refs pending

Inertial drag-out problem : sheets and films on a rotating disc

(2) Laboratoire de Physique, CNRS UMR-5509, ENS de Lyon, France, France), Jean-Philippe Matas (1) ((1) Univ Lyon, J. John Soundar Jerome (1), Laboratoire de M\'ecanique des Fluides et d'Acoustique (LMFA), Lyon, Lyon Cedex 7, Micka\"el Bourgoin (2), S\'ebastien Thevenin (1), Universit\'e Claude Bernard Lyon1, Villeurbanne cedex

arxiv:2003.04270 v3 · 2020-03-09 · 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{PLHSMMSPPT342SWH5AOIYRGHD5}

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	2026-07-05T01:42:53.353639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7acf26324f7cf7cd4ac7e81c8c44c71f5cd149d4b6c90c1c4dac0972dd018b3b

Aliases

arxiv: 2003.04270 · arxiv_version: 2003.04270v3 · doi: 10.48550/arxiv.2003.04270 · pith_short_12: PLHSMMSPPT34 · pith_short_16: PLHSMMSPPT342SWH · pith_short_8: PLHSMMSP

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/PLHSMMSPPT342SWH5AOIYRGHD5 \
  | 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: 7acf26324f7cf7cd4ac7e81c8c44c71f5cd149d4b6c90c1c4dac0972dd018b3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4e48203a329ef99753116afaac86ede86a0ca4018b4ffe63d579247853f1c7d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2020-03-09T17:27:09Z",
    "title_canon_sha256": "10761998e99a10166ce1a86bd4979bafeb1f788b8d42fffcdd9b5520bd165b40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.04270",
    "kind": "arxiv",
    "version": 3
  }
}