Pith Number

pith:D3HKDNOV

pith:2015:D3HKDNOVUAD42PD2GX5U3Y43M4

not attested not anchored not stored refs pending

A note on summability of multilinear forms on classical sequence spaces

Daniel Pellegrino, Tony Nogueira

arxiv:1509.04456 v2 · 2015-09-15 · 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{D3HKDNOVUAD42PD2GX5U3Y43M4}

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	2026-05-18T01:28:02.994630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ecea1b5d5a007cd3c7a35fb4de39b6717292eef411ad6ec9c4227e2501ee0e2

Aliases

arxiv: 1509.04456 · arxiv_version: 1509.04456v2 · doi: 10.48550/arxiv.1509.04456 · pith_short_12: D3HKDNOVUAD4 · pith_short_16: D3HKDNOVUAD42PD2 · pith_short_8: D3HKDNOV

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/D3HKDNOVUAD42PD2GX5U3Y43M4 \
  | 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: 1ecea1b5d5a007cd3c7a35fb4de39b6717292eef411ad6ec9c4227e2501ee0e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7e981b5cf93683a0f4e956f7e261d75a1b7e76b94dd56122337ec534cb151b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-09-15T09:25:36Z",
    "title_canon_sha256": "45cffa01d10f965076b99508f6cedef2b474ac37865f85bd582fb69cab36244c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04456",
    "kind": "arxiv",
    "version": 2
  }
}