Pith Number

pith:CJFIWIKG

pith:2016:CJFIWIKGQWHRR66TLPHECJW2D3

not attested not anchored not stored refs pending

Parametric Study of the Rossby Wave Instability in a Two-Dimensional Barotropic Disk

Hideko Nomura, Takayuki Muto, Taku Takeuchi, Tomohiro Ono

arxiv:1603.09225 v1 · 2016-03-30 · astro-ph.EP · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CJFIWIKGQWHRR66TLPHECJW2D3}

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	2026-05-18T01:13:11.341478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

124a8b2146858f18fbd35bce4126da1ef79cdb2d470c642bff26c5b7a94693d2

Aliases

arxiv: 1603.09225 · arxiv_version: 1603.09225v1 · doi: 10.48550/arxiv.1603.09225 · pith_short_12: CJFIWIKGQWHR · pith_short_16: CJFIWIKGQWHRR66T · pith_short_8: CJFIWIKG

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/CJFIWIKGQWHRR66TLPHECJW2D3 \
  | 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: 124a8b2146858f18fbd35bce4126da1ef79cdb2d470c642bff26c5b7a94693d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d53312120b78038d32e5fb2bf2f11acf7c001ee7378f042ac3212c29a05da724",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-03-30T14:48:07Z",
    "title_canon_sha256": "af4cba492efe9c4f087e09e375b3b2c4c7c643ac33c183b46338f178f6c6aaa4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09225",
    "kind": "arxiv",
    "version": 1
  }
}