Pith Number

pith:MCSA6WKY

pith:2024:MCSA6WKYYW7TOQE46S5C42SUHO

not attested not anchored not stored refs pending

The Laboratory of Mechanics and Acoustics in Marseilles (France): from the first world war to the present day

Christophe Vergez (LMA), Dominique Habault (LMA), Emmanuel Friot (LMA), Herv\'e Moulinec (LMA), Philippe Lasaygues (O&I), Sabine Meunier (LMA)

arxiv:2411.13600 v1 · 2024-11-19 · physics.hist-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MCSA6WKYYW7TOQE46S5C42SUHO}

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	2026-07-05T09:38:34.369609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60a40f5958c5bf37409cf4ba2e6a543bb5acd0fa0a4bde99ea1dc9834a2442c2

Aliases

arxiv: 2411.13600 · arxiv_version: 2411.13600v1 · doi: 10.48550/arxiv.2411.13600 · pith_short_12: MCSA6WKYYW7T · pith_short_16: MCSA6WKYYW7TOQE4 · pith_short_8: MCSA6WKY

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/MCSA6WKYYW7TOQE46S5C42SUHO \
  | 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: 60a40f5958c5bf37409cf4ba2e6a543bb5acd0fa0a4bde99ea1dc9834a2442c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "732e9c88628ab94385ce0da244c2a0ed8d94e9808c39f67981c3557395c51dd8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2024-11-19T08:04:41Z",
    "title_canon_sha256": "215f820ef3e6a2b0ea7578ca563fdf397453fc42c416f700a2765ae8f6a9c3cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.13600",
    "kind": "arxiv",
    "version": 1
  }
}