Pith Number

pith:Q2326IFC

pith:2013:Q2326IFCTGS3DEOZVRFHORGBXP

not attested not anchored not stored refs pending

Averaging and spectral properties for the 2D advection-diffusion equation in the semi-classical limit for vanishing diffusivity

Andrew C. Poje, Eugene Dedits, Jesenko Vukadinovic, Tobias Schaefer

arxiv:1309.7208 v1 · 2013-09-27 · physics.flu-dyn · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q2326IFCTGS3DEOZVRFHORGBXP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:11:59.856950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86b7af20a299a5b191d9ac4a7744c1bbfeb2699f039da3b22470673063f68c23

Aliases

arxiv: 1309.7208 · arxiv_version: 1309.7208v1 · doi: 10.48550/arxiv.1309.7208 · pith_short_12: Q2326IFCTGS3 · pith_short_16: Q2326IFCTGS3DEOZ · pith_short_8: Q2326IFC

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/Q2326IFCTGS3DEOZVRFHORGBXP \
  | 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: 86b7af20a299a5b191d9ac4a7744c1bbfeb2699f039da3b22470673063f68c23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7db62b6ecae82986230f35ac4832672af72ed9231b9d4df6005ca04960b55dc8",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-09-27T11:37:02Z",
    "title_canon_sha256": "0bb6ebf3be28f24f60d417836f9a58ffe352e9a9f243b12ab715eb418ba62e18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7208",
    "kind": "arxiv",
    "version": 1
  }
}