Pith Number

pith:SNZXNSDY

pith:2010:SNZXNSDYZESXRTKZFJZAYXOEZW

not attested not anchored not stored refs pending

Large time decay and growth for solutions of a viscous Boussinesq system

Lorenzo Brandolese (ICJ), Maria Elena Schonbek

arxiv:1003.4921 v2 · 2010-03-25 · 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{SNZXNSDYZESXRTKZFJZAYXOEZW}

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	2026-05-18T03:14:08.929362Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

937376c878c92578cd592a720c5dc4cdadeae0cca8e86e136b577b910a3bd73a

Aliases

arxiv: 1003.4921 · arxiv_version: 1003.4921v2 · doi: 10.48550/arxiv.1003.4921 · pith_short_12: SNZXNSDYZESX · pith_short_16: SNZXNSDYZESXRTKZ · pith_short_8: SNZXNSDY

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/SNZXNSDYZESXRTKZFJZAYXOEZW \
  | 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: 937376c878c92578cd592a720c5dc4cdadeae0cca8e86e136b577b910a3bd73a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65dd975b2094915527a324d93a09ac557f4b39a60d368d001c3f738d43b5253d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-03-25T14:39:34Z",
    "title_canon_sha256": "68cf1d3abacb3351a3c29846a8f34532ad2a72c4d69ea115256a4765947b0d91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.4921",
    "kind": "arxiv",
    "version": 2
  }
}