Pith Number

pith:4PSSML6Q

pith:2010:4PSSML6QMZIQ36X2JQDQH25BDB

not attested not anchored not stored refs pending

Erratum: Degenerate diffusion with a drift potential: A viscosity solution approach

Inwon C. Kim

arxiv:1011.6420 v1 · 2010-11-29 · 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{4PSSML6QMZIQ36X2JQDQH25BDB}

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	2026-05-18T04:34:26.979535Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3e5262fd066510dfafa4c0703eba11850cca502b37ba741dfc115c7d0861509

Aliases

arxiv: 1011.6420 · arxiv_version: 1011.6420v1 · doi: 10.48550/arxiv.1011.6420 · pith_short_12: 4PSSML6QMZIQ · pith_short_16: 4PSSML6QMZIQ36X2 · pith_short_8: 4PSSML6Q

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/4PSSML6QMZIQ36X2JQDQH25BDB \
  | 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: e3e5262fd066510dfafa4c0703eba11850cca502b37ba741dfc115c7d0861509

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "679acab61460114baa4201ef5e27d8dce965078c92879c3767da963dc8ca4ca1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-11-29T23:52:56Z",
    "title_canon_sha256": "c7443af886aafbec248ea41fb78a6f827db570e78636eec71e2a4583539bed98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.6420",
    "kind": "arxiv",
    "version": 1
  }
}