Pith Number

pith:BEZLFEP5

pith:2026:BEZLFEP5KP2OAFDRC3ZVJPFE3E

not attested not anchored not stored refs pending

Doubling measures, Poincar\'e inequalities and parabolic Harnack inequalities for a doubly nonlinear equation

Juha Kinnunen, Theo Elenius

arxiv:2605.27665 v1 · 2026-05-26 · 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{BEZLFEP5KP2OAFDRC3ZVJPFE3E}

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	2026-05-28T01:04:45.697151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0932b291fd53f4e0147116f354bca4d92b7dc5c9dcfa06f8dedb27a4e93a7ab3

Aliases

arxiv: 2605.27665 · arxiv_version: 2605.27665v1 · doi: 10.48550/arxiv.2605.27665 · pith_short_12: BEZLFEP5KP2O · pith_short_16: BEZLFEP5KP2OAFDR · pith_short_8: BEZLFEP5

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/BEZLFEP5KP2OAFDRC3ZVJPFE3E \
  | 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: 0932b291fd53f4e0147116f354bca4d92b7dc5c9dcfa06f8dedb27a4e93a7ab3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6aaae7cdd20adc845abe54e07b59243acd9435b7a8358e5748dd399cacf15ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-05-26T20:31:37Z",
    "title_canon_sha256": "8a014753139ea862ea6941c3d290bee76e268508ea5e85b067e15ea4ebfb3026"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27665",
    "kind": "arxiv",
    "version": 1
  }
}