Pith Number

pith:AVIV7UKJ

pith:2018:AVIV7UKJXTR77L3QE7VOFSBTQO

not attested not anchored not stored refs pending

Predicting the Rossby number in convective experiments

Benjamin P. Brown, Cathryn M. Manduca, Evan H. Anders, Geoffrey M. Vasil, Jeffrey S. Oishi

arxiv:1812.04518 v2 · 2018-12-11 · astro-ph.SR · astro-ph.EP · 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{AVIV7UKJXTR77L3QE7VOFSBTQO}

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	2026-05-17T23:53:08.902885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05515fd149bce3ffaf7027eae2c83383bebaaaff87b9a710c4265cd4b6411041

Aliases

arxiv: 1812.04518 · arxiv_version: 1812.04518v2 · doi: 10.48550/arxiv.1812.04518 · pith_short_12: AVIV7UKJXTR7 · pith_short_16: AVIV7UKJXTR77L3Q · pith_short_8: AVIV7UKJ

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/AVIV7UKJXTR77L3QE7VOFSBTQO \
  | 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: 05515fd149bce3ffaf7027eae2c83383bebaaaff87b9a710c4265cd4b6411041

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20416200a5d0176ed9e8ac518fbc1ea232e444e7735653b422b7a435dc05a6e7",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "physics.flu-dyn"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-12-11T16:18:53Z",
    "title_canon_sha256": "fd568edfcb2e2f678e09727ec38b6859dcd8e93b9ffe84996f4e90339057fa06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04518",
    "kind": "arxiv",
    "version": 2
  }
}