Pith Number

pith:C3ENCZ6T

pith:2014:C3ENCZ6TXOBNCBSGRWAMHO7GCF

not attested not anchored not stored refs pending

On $\Delta$-weak $\phi$-amenability of Banach algebras

Javad Laali, Mohammad Fozouni

arxiv:1403.2162 v2 · 2014-03-10 · 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{C3ENCZ6TXOBNCBSGRWAMHO7GCF}

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	2026-05-18T01:19:22.413426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16c8d167d3bb82d106468d80c3bbe6117aeb1b2b6281900033a0313f0a8ed3ae

Aliases

arxiv: 1403.2162 · arxiv_version: 1403.2162v2 · doi: 10.48550/arxiv.1403.2162 · pith_short_12: C3ENCZ6TXOBN · pith_short_16: C3ENCZ6TXOBNCBSG · pith_short_8: C3ENCZ6T

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/C3ENCZ6TXOBNCBSGRWAMHO7GCF \
  | 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: 16c8d167d3bb82d106468d80c3bbe6117aeb1b2b6281900033a0313f0a8ed3ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e8d4c8fc6cb9f949f31c3602c58882181a188c51506fb446f0ccf4e2d39c66f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-03-10T08:37:13Z",
    "title_canon_sha256": "40ea22d64fb8d3ccc04ce0abd76c95d548c50bfa9f2604954cd9ce901abdd82e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.2162",
    "kind": "arxiv",
    "version": 2
  }
}