Pith Number

pith:6ADPQ3FB

pith:2018:6ADPQ3FBZKZ4ERU6B3DF6MJJRA

not attested not anchored not stored refs pending

Fast and slow resonant triads in the two layer rotating shallow water equations

Alex Owen, Beth Wingate, Roger Grimshaw

arxiv:1803.01736 v1 · 2018-03-05 · 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{6ADPQ3FBZKZ4ERU6B3DF6MJJRA}

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	2026-05-18T00:09:15.836356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f006f86ca1cab3c2469e0ec65f3129881b515350553b511f456f7263d49625b2

Aliases

arxiv: 1803.01736 · arxiv_version: 1803.01736v1 · doi: 10.48550/arxiv.1803.01736 · pith_short_12: 6ADPQ3FBZKZ4 · pith_short_16: 6ADPQ3FBZKZ4ERU6 · pith_short_8: 6ADPQ3FB

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/6ADPQ3FBZKZ4ERU6B3DF6MJJRA \
  | 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: f006f86ca1cab3c2469e0ec65f3129881b515350553b511f456f7263d49625b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "510c99f36e9589b9041ae3e7c83ab0fffa20b8f5165adc62cca02be5548440a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-03-05T15:43:02Z",
    "title_canon_sha256": "67c100b24ae68ada8d3c9227382c792d7b896014a15ff9a5ad58cfed9f4242d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.01736",
    "kind": "arxiv",
    "version": 1
  }
}