Pith Number

pith:UXDTPPSE

pith:2015:UXDTPPSEGZT3HIQPX6K4MSE7VV

not attested not anchored not stored refs pending

Connes-biprojective dual Banach algebra

Ahmad Shirinkalam, A. Pourabbas

arxiv:1501.06029 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{UXDTPPSEGZT3HIQPX6K4MSE7VV}

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	2026-05-18T02:28:47.031767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5c737be443667b3a20fbf95c6489fad4636e088984adffd6e84076b2cb98e15

Aliases

arxiv: 1501.06029 · arxiv_version: 1501.06029v1 · doi: 10.48550/arxiv.1501.06029 · pith_short_12: UXDTPPSEGZT3 · pith_short_16: UXDTPPSEGZT3HIQP · pith_short_8: UXDTPPSE

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/UXDTPPSEGZT3HIQPX6K4MSE7VV \
  | 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: a5c737be443667b3a20fbf95c6489fad4636e088984adffd6e84076b2cb98e15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39104b519d5b6c7d3ebbaac27be1f7c02e74be043be794230724b269fc94ab1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-01-24T11:53:52Z",
    "title_canon_sha256": "a5475cfaee5313a501b5ec5e76066c49d46001daca00dffd3f7b39287d9d8efe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06029",
    "kind": "arxiv",
    "version": 1
  }
}