Pith Number

pith:6QQXRIDW

pith:2014:6QQXRIDW6UYRHYOAGLXO5AMSQX

not attested not anchored not stored refs pending

The global well-posedness and global attractor for the solutions to the 2D Boussinesq system with variable viscosity and thermal diffusivity

Aimin Huang

arxiv:1403.1351 v1 · 2014-03-06 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6QQXRIDW6UYRHYOAGLXO5AMSQX}

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	2026-05-18T02:56:59.194646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f42178a076f53113e1c032eeee819285dc07abe5162b3d13bfdd90613c8fc9e5

Aliases

arxiv: 1403.1351 · arxiv_version: 1403.1351v1 · doi: 10.48550/arxiv.1403.1351 · pith_short_12: 6QQXRIDW6UYR · pith_short_16: 6QQXRIDW6UYRHYOA · pith_short_8: 6QQXRIDW

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/6QQXRIDW6UYRHYOAGLXO5AMSQX \
  | 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: f42178a076f53113e1c032eeee819285dc07abe5162b3d13bfdd90613c8fc9e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ce13552be19482b1367d156b9241c2c11ac54f41782c9e5101e44c35d0f8763",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-03-06T05:34:13Z",
    "title_canon_sha256": "b63a12c31558a7e703535d5eeca708382c72a0e9947f02b87c263fcffa38e829"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1351",
    "kind": "arxiv",
    "version": 1
  }
}