Pith Number

pith:KGWL2N2X

pith:2009:KGWL2N2XFIAXOL573O23RTKAQH

not attested not anchored not stored refs pending

Effect of non-zero constant vorticity on the nonlinear resonances of capillary water waves

Adrian Constantin, Elena Kartashova

arxiv:0903.4813 v1 · 2009-03-27 · physics.flu-dyn · physics.geo-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{KGWL2N2XFIAXOL573O23RTKAQH}

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	2026-05-18T02:14:19.048136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51acbd37572a01772fbfdbb5b8cd4081d8e2adb466a4469f8215e581b5178e22

Aliases

arxiv: 0903.4813 · arxiv_version: 0903.4813v1 · doi: 10.48550/arxiv.0903.4813 · pith_short_12: KGWL2N2XFIAX · pith_short_16: KGWL2N2XFIAXOL57 · pith_short_8: KGWL2N2X

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/KGWL2N2XFIAXOL573O23RTKAQH \
  | 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: 51acbd37572a01772fbfdbb5b8cd4081d8e2adb466a4469f8215e581b5178e22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bedef1f6d982e7f1088bec27b2a921291b2c84fec2a6eff440b2776d431c1f71",
    "cross_cats_sorted": [
      "physics.geo-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2009-03-27T14:46:34Z",
    "title_canon_sha256": "76e46cdba772b88eca0c7845bba16fb9f806c95e8879aee7e4f1f2d68dc3078d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.4813",
    "kind": "arxiv",
    "version": 1
  }
}