Pith Number

pith:JP6WQY5M

pith:2014:JP6WQY5MIV5O5UP7M4P3TN6QWF

not attested not anchored not stored refs pending

On the polynomial Hardy--Littlewood inequality

D.M. Serrano-Rodriguez, D. Nunez-Alarcon, D. Pellegrino, G. Araujo, G. Munoz-Fernandez, J.B. Seoane-Sepulveda, P. Jimenez-Rodriguez

arxiv:1406.1977 v2 · 2014-06-08 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JP6WQY5MIV5O5UP7M4P3TN6QWF}

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	2026-05-18T01:31:30.241418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bfd6863ac457aeed1ff671fb9b7d0b16c2c0ea5f3023df27038fe2fa7ff301f

Aliases

arxiv: 1406.1977 · arxiv_version: 1406.1977v2 · doi: 10.48550/arxiv.1406.1977 · pith_short_12: JP6WQY5MIV5O · pith_short_16: JP6WQY5MIV5O5UP7 · pith_short_8: JP6WQY5M

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/JP6WQY5MIV5O5UP7M4P3TN6QWF \
  | 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: 4bfd6863ac457aeed1ff671fb9b7d0b16c2c0ea5f3023df27038fe2fa7ff301f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "739e8f22c404d6197f4521351b7a09c65d4e29bfd99d0df971372107b51a85d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-06-08T12:12:44Z",
    "title_canon_sha256": "6f662a300b324d6db2bdc20b0f928d1dae1b8db8246da056aa4dd8b6bc447f80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1977",
    "kind": "arxiv",
    "version": 2
  }
}