Pith Number

pith:JKLNJNJT

pith:2018:JKLNJNJTD2MW3DGCIW3U5NMPVE

not attested not anchored not stored refs pending

On the Rossby Wave Instability in accretion discs surrounding spinning black holes

F. Casse, P. Varniere

arxiv:1809.02080 v1 · 2018-09-06 · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JKLNJNJTD2MW3DGCIW3U5NMPVE}

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	2026-05-18T00:05:27.760875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a96d4b5331e996d8cc245b74eb58fa9201dddd07c19c94aad261a3d3cb7f28c

Aliases

arxiv: 1809.02080 · arxiv_version: 1809.02080v1 · doi: 10.48550/arxiv.1809.02080 · pith_short_12: JKLNJNJTD2MW · pith_short_16: JKLNJNJTD2MW3DGC · pith_short_8: JKLNJNJT

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/JKLNJNJTD2MW3DGCIW3U5NMPVE \
  | 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: 4a96d4b5331e996d8cc245b74eb58fa9201dddd07c19c94aad261a3d3cb7f28c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aae192c145917e184474bafe29e62b2ce9e24b13251d80dee592ceed0bb256c3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-09-06T16:28:33Z",
    "title_canon_sha256": "4a728e6a9e2b19a77ba44d1a1d0afc9468d7f5c095b6018e056f068bf160260e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02080",
    "kind": "arxiv",
    "version": 1
  }
}