Pith Number

pith:YVDXXAH5

pith:2019:YVDXXAH5HI6FATPVK32BICU2LF

not attested not anchored not stored refs pending

Orthogonally additive polynomials on non-commutative $L^p$-spaces

A. R. Villena, J. Alaminos, M. L. C. Godoy

arxiv:1903.10192 v1 · 2019-03-25 · math.OA · 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{YVDXXAH5HI6FATPVK32BICU2LF}

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	2026-05-17T23:50:30.394860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5477b80fd3a3c504df556f4140a9a59760db21dd6116adc9acee5789df16507

Aliases

arxiv: 1903.10192 · arxiv_version: 1903.10192v1 · doi: 10.48550/arxiv.1903.10192 · pith_short_12: YVDXXAH5HI6F · pith_short_16: YVDXXAH5HI6FATPV · pith_short_8: YVDXXAH5

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/YVDXXAH5HI6FATPVK32BICU2LF \
  | 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: c5477b80fd3a3c504df556f4140a9a59760db21dd6116adc9acee5789df16507

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "def45605449ea44f1bea516bfef895481226e6df02e47ab297dab99d8cf781b2",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2019-03-25T09:18:58Z",
    "title_canon_sha256": "5ab1e59401a50f7dde4dc7759ffeaab205bde9ddd95923e9a1b0c0285830c8d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10192",
    "kind": "arxiv",
    "version": 1
  }
}