Pith Number

pith:AA4FDJLX

pith:2018:AA4FDJLXJIN4UYW67YMF3LFDGE

not attested not anchored not stored refs pending

Numerical solution for Kapitza waves on a thin liquid film

Bruno Pelisson Chimetta, Erick de Moraes Franklin, Mohammad Zakir Hossain

arxiv:1807.05613 v1 · 2018-07-15 · 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{AA4FDJLXJIN4UYW67YMF3LFDGE}

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	2026-05-18T00:10:43.111994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

003851a5774a1bca62defe185daca33136e7376dac6de6209b0096252aebb5c4

Aliases

arxiv: 1807.05613 · arxiv_version: 1807.05613v1 · doi: 10.48550/arxiv.1807.05613 · pith_short_12: AA4FDJLXJIN4 · pith_short_16: AA4FDJLXJIN4UYW6 · pith_short_8: AA4FDJLX

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/AA4FDJLXJIN4UYW67YMF3LFDGE \
  | 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: 003851a5774a1bca62defe185daca33136e7376dac6de6209b0096252aebb5c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4479df0cc2827868263a04f5b12bebc6f99081ab01d7b38c58d6b487e387fbe3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-07-15T21:18:59Z",
    "title_canon_sha256": "033071cc64eef300c2503a38e55822a3f989a8106286dc1b589981994b652293"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05613",
    "kind": "arxiv",
    "version": 1
  }
}