Pith Number

pith:PS3JRD3E

pith:2009:PS3JRD3E3Y55I4YDAPESXEGBBD

not attested not anchored not stored refs pending

Drift wave-zonal flow dynamics

Brian F. Farrell, Petros J. Ioannou

arxiv:0908.1118 v1 · 2009-08-07 · physics.plasm-ph · physics.ao-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{PS3JRD3E3Y55I4YDAPESXEGBBD}

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	2026-05-17T23:53:37.106047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cb6988f64de3bd4730303c92b90c108eb21b1cdb853ddbf6cb8ce6b567922de

Aliases

arxiv: 0908.1118 · arxiv_version: 0908.1118v1 · doi: 10.48550/arxiv.0908.1118 · pith_short_12: PS3JRD3E3Y55 · pith_short_16: PS3JRD3E3Y55I4YD · pith_short_8: PS3JRD3E

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/PS3JRD3E3Y55I4YDAPESXEGBBD \
  | 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: 7cb6988f64de3bd4730303c92b90c108eb21b1cdb853ddbf6cb8ce6b567922de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b58e0ceccfbbd0d235cff82889c16a81e28eb3e0894d43b723d5184646ec6d23",
    "cross_cats_sorted": [
      "physics.ao-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2009-08-07T20:34:37Z",
    "title_canon_sha256": "a360d5eaa002f5d8b99838ed0e19b8bdd96cf3d74464b2d3959d3ab335658624"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.1118",
    "kind": "arxiv",
    "version": 1
  }
}