Pith Number

pith:IKENCGSV

pith:2018:IKENCGSVTBZISEXH53UVLPMXKY

not attested not anchored not stored refs pending

$WAP$-biprojectivity of the enveloping dual Banach algebras

A. Pourabbas, A. Sahami, S. F. Shariati

arxiv:1801.03374 v6 · 2018-01-10 · 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{IKENCGSVTBZISEXH53UVLPMXKY}

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	2026-05-17T23:59:22.980533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4288d11a5598728912e7eee955bd97560065599d7e9e16064ea229b5da019a94

Aliases

arxiv: 1801.03374 · arxiv_version: 1801.03374v6 · doi: 10.48550/arxiv.1801.03374 · pith_short_12: IKENCGSVTBZI · pith_short_16: IKENCGSVTBZISEXH · pith_short_8: IKENCGSV

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/IKENCGSVTBZISEXH53UVLPMXKY \
  | 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: 4288d11a5598728912e7eee955bd97560065599d7e9e16064ea229b5da019a94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d50e2968efb1e097dc648e0bbc6a646283caaa78e4cdd3b06156b2bbfcee7e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-01-10T13:48:27Z",
    "title_canon_sha256": "6b48a1761b6170427cf009fbb611296d19f2a4c014705750c131e88661b7f810"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03374",
    "kind": "arxiv",
    "version": 6
  }
}