Pith Number

pith:LBWXMZB4

pith:2015:LBWXMZB4QC67L7INCOTWUGRMXI

not attested not anchored not stored refs pending

On approximate Connes-amenability of enveloping dual Banach algebras

Ahmad Shirinkalam, A. Pourabbas

arxiv:1501.06028 v1 · 2015-01-24 · 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{LBWXMZB4QC67L7INCOTWUGRMXI}

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	2026-05-18T02:28:47.037357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

586d76643c80bdf5fd0d13a76a1a2cba1454a6e636d239bf8690df62bb7d404c

Aliases

arxiv: 1501.06028 · arxiv_version: 1501.06028v1 · doi: 10.48550/arxiv.1501.06028 · pith_short_12: LBWXMZB4QC67 · pith_short_16: LBWXMZB4QC67L7IN · pith_short_8: LBWXMZB4

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/LBWXMZB4QC67L7INCOTWUGRMXI \
  | 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: 586d76643c80bdf5fd0d13a76a1a2cba1454a6e636d239bf8690df62bb7d404c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e6e8b35484ecbad64ea99facf34e95c93d0ea439df784ca2aaf9c48766a4741",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-01-24T11:52:36Z",
    "title_canon_sha256": "ef0c1e991fb6c5da7e13efc67743654a066730d66b14b52dc6734e09cc279fa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06028",
    "kind": "arxiv",
    "version": 1
  }
}