Pith Number

pith:FRPCRXXC

pith:2014:FRPCRXXC2U7MBR23NRIYFLITCO

not attested not anchored not stored refs pending

Parabolic weighted norm inequalities and partial differential equations

Juha Kinnunen, Olli Saari

arxiv:1410.1396 v4 · 2014-10-06 · math.AP · math.CA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FRPCRXXC2U7MBR23NRIYFLITCO}

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	2026-05-18T00:55:25.862563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c5e28dee2d53ec0c75b6c5182ad131390e7e271fd4b4777eea94571409e4c34

Aliases

arxiv: 1410.1396 · arxiv_version: 1410.1396v4 · doi: 10.48550/arxiv.1410.1396 · pith_short_12: FRPCRXXC2U7M · pith_short_16: FRPCRXXC2U7MBR23 · pith_short_8: FRPCRXXC

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/FRPCRXXC2U7MBR23NRIYFLITCO \
  | 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: 2c5e28dee2d53ec0c75b6c5182ad131390e7e271fd4b4777eea94571409e4c34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "652a77c3c283103c3e391d1be303073fc14490091500cda5da187de38c0314e9",
    "cross_cats_sorted": [
      "math.CA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-10-06T14:53:26Z",
    "title_canon_sha256": "b6f275b480e7296f0c7f948adb48e64937f60797ead415332d149f152ff2206f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1396",
    "kind": "arxiv",
    "version": 4
  }
}