Pith Number

pith:LWQSUCKA

pith:2019:LWQSUCKAAOACNSFONPHWRHWYCR

not attested not anchored not stored refs pending

On the opposing roles of the Boussinesq and non-Boussinesq baroclinic torques in surface gravity wave propagation

Anirban Guha, Eyal Heifetz, Ron Maor

arxiv:1903.05518 v2 · 2019-03-13 · 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{LWQSUCKAAOACNSFONPHWRHWYCR}

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	2026-07-05T00:56:24.354858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5da12a0940038026c8ae6bcf689ed8147a7e03d8660bbfe5ad063e5e72dedd61

Aliases

arxiv: 1903.05518 · arxiv_version: 1903.05518v2 · doi: 10.48550/arxiv.1903.05518 · pith_short_12: LWQSUCKAAOAC · pith_short_16: LWQSUCKAAOACNSFO · pith_short_8: LWQSUCKA

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/LWQSUCKAAOACNSFONPHWRHWYCR \
  | 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: 5da12a0940038026c8ae6bcf689ed8147a7e03d8660bbfe5ad063e5e72dedd61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8a577275814f11a7da02033d659a116b3086bcedfce82b7784e38701d7cb779",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-03-13T14:46:59Z",
    "title_canon_sha256": "e22ff8c88bf0e9df2b053363295a0173d7d6117a29df1edb2ca1fa8a906377ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05518",
    "kind": "arxiv",
    "version": 2
  }
}