Pith Number

pith:EOA2FWBC

pith:2015:EOA2FWBCKENJ5NLV3EFLTF3JVN

not attested not anchored not stored refs pending

Diametral diameter two properties in Banach spaces

Abraham Rueda Zoca, Gin\'es L\'opez P\'erez, Julio Becerra Guerrero

arxiv:1509.02061 v4 · 2015-09-07 · 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{EOA2FWBCKENJ5NLV3EFLTF3JVN}

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	2026-05-18T01:17:05.154797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2381a2d822511a9eb575d90ab99769ab49a25988448116c46012469a1833850a

Aliases

arxiv: 1509.02061 · arxiv_version: 1509.02061v4 · doi: 10.48550/arxiv.1509.02061 · pith_short_12: EOA2FWBCKENJ · pith_short_16: EOA2FWBCKENJ5NLV · pith_short_8: EOA2FWBC

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/EOA2FWBCKENJ5NLV3EFLTF3JVN \
  | 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: 2381a2d822511a9eb575d90ab99769ab49a25988448116c46012469a1833850a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1322cfbe507dbef1aba4a9e9406e5f65d23c8d71b94549cb02a34f4bbb09869",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-09-07T14:42:50Z",
    "title_canon_sha256": "74317635cedb457e590856c6e6d83f9e775d8de7f2dd396d85885ed9f7524107"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02061",
    "kind": "arxiv",
    "version": 4
  }
}