Pith Number

pith:F2RFQX43

pith:2010:F2RFQX437RS5CNLSOL3O4AFX5G

not attested not anchored not stored refs pending

Global regularity of weak solutions to quasilinear elliptic and parabolic equations with controlled growth

Doyoon Kim, Hongjie Dong

arxiv:1005.5208 v1 · 2010-05-28 · 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{F2RFQX437RS5CNLSOL3O4AFX5G}

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	2026-05-18T04:03:29.819041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ea2585f9bfc65d1357272f6ee00b7e9bfd3ef567adc812d27aa50f84ee9b18d

Aliases

arxiv: 1005.5208 · arxiv_version: 1005.5208v1 · doi: 10.48550/arxiv.1005.5208 · pith_short_12: F2RFQX437RS5 · pith_short_16: F2RFQX437RS5CNLS · pith_short_8: F2RFQX43

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/F2RFQX437RS5CNLSOL3O4AFX5G \
  | 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: 2ea2585f9bfc65d1357272f6ee00b7e9bfd3ef567adc812d27aa50f84ee9b18d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a839bde91d643054dbc0f6ef72353178ea6eac3bfea01b1f4cb90dddb132472b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-05-28T03:25:58Z",
    "title_canon_sha256": "a54f79b9f0748c2c9792cf5a26acefbbf89d235b5c273977ab901838a57b0c98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.5208",
    "kind": "arxiv",
    "version": 1
  }
}