Pith Number

pith:PLYF3FSH

pith:2016:PLYF3FSHL544JRODMYX2DHZV4H

not attested not anchored not stored refs pending

Confinement of a hot temperature patch in the modified SQG model

Roberto Garra

arxiv:1604.03284 v1 · 2016-04-12 · math.AP · math-ph · math.MP · 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{PLYF3FSHL544JRODMYX2DHZV4H}

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	2026-05-18T01:17:13.988126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7af05d96475f79c4c5c3662fa19f35e1d07852789677ad5b9a613e04116c0b74

Aliases

arxiv: 1604.03284 · arxiv_version: 1604.03284v1 · doi: 10.48550/arxiv.1604.03284 · pith_short_12: PLYF3FSHL544 · pith_short_16: PLYF3FSHL544JROD · pith_short_8: PLYF3FSH

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/PLYF3FSHL544JRODMYX2DHZV4H \
  | 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: 7af05d96475f79c4c5c3662fa19f35e1d07852789677ad5b9a613e04116c0b74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd76d9e91f2d7c9e028c29c9635f6a512599e14f0151ac335d3c90f31091ead5",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-04-12T08:07:28Z",
    "title_canon_sha256": "061040cc51cb8d34194b73916b3679956e57ce76c6a29ae5be30b27e144e3b70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03284",
    "kind": "arxiv",
    "version": 1
  }
}