Pith Number

pith:LL24ENNA

pith:2018:LL24ENNA6NO6YAZEDL5LY627YY

not attested not anchored not stored refs pending

Quantitative a Priori Estimates for Fast Diffusion Equations with Caffarelli-Kohn-Nirenberg weights. Harnack inequalities and H\"older continuity

Matteo Bonforte, Nikita Simonov

arxiv:1804.03537 v2 · 2018-04-10 · 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{LL24ENNA6NO6YAZEDL5LY627YY}

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	2026-05-18T00:02:03.217543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5af5c235a0f35dec03241afabc7b5fc613e70223203e063d8732e67d797d6fd0

Aliases

arxiv: 1804.03537 · arxiv_version: 1804.03537v2 · doi: 10.48550/arxiv.1804.03537 · pith_short_12: LL24ENNA6NO6 · pith_short_16: LL24ENNA6NO6YAZE · pith_short_8: LL24ENNA

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/LL24ENNA6NO6YAZEDL5LY627YY \
  | 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: 5af5c235a0f35dec03241afabc7b5fc613e70223203e063d8732e67d797d6fd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ffff297f0676e9fdd8e6710b6de2bd2cf2e83f8c0942814207b51cf52f6fc56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-04-10T13:50:34Z",
    "title_canon_sha256": "041ab369ff4be5a9f7f9ed2e55b0e9c241d33741a6a3b998741d73736d280557"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03537",
    "kind": "arxiv",
    "version": 2
  }
}