Pith Number

pith:MBV5LYY6

pith:2022:MBV5LYY6W7X663A2Z3UKVOU3DK

not attested not anchored not stored refs pending

Onset of visible capillary waves from high-frequency acoustic excitation

James Friend, Jeremy Orosco, Shuai Zhang

arxiv:2212.08730 v1 · 2022-12-16 · physics.flu-dyn · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MBV5LYY6W7X663A2Z3UKVOU3DK}

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	2026-07-05T05:26:13.706216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

606bd5e31eb7efef6c1acee8aaba9b1a93f5a2bcc5df4b14af099cde127bd574

Aliases

arxiv: 2212.08730 · arxiv_version: 2212.08730v1 · doi: 10.48550/arxiv.2212.08730 · pith_short_12: MBV5LYY6W7X6 · pith_short_16: MBV5LYY6W7X663A2 · pith_short_8: MBV5LYY6

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/MBV5LYY6W7X663A2Z3UKVOU3DK \
  | 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: 606bd5e31eb7efef6c1acee8aaba9b1a93f5a2bcc5df4b14af099cde127bd574

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b08597734ec918330c404787b28f95d64c36008b25a97e5a3ecd5e6d23f71c65",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2022-12-16T21:54:46Z",
    "title_canon_sha256": "34628ccdf4abb00812816d94d4fcdf467261164d7d225897d24756a214443c72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.08730",
    "kind": "arxiv",
    "version": 1
  }
}