Pith Number

pith:FF737OGJ

pith:2015:FF737OGJ7OEND3ZBOY5I6G4XT3

not attested not anchored not stored refs pending

A type of GNS-construction for Banach algebras

Ali Rejali, Bahram Khodsiani

arxiv:1504.07069 v1 · 2015-04-27 · math.RT · 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{FF737OGJ7OEND3ZBOY5I6G4XT3}

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	2026-05-18T02:17:43.775791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

297fbfb8c9fb88d1ef21763a8f1b979ef3e4c6e60ed39991aabeca308fa6220e

Aliases

arxiv: 1504.07069 · arxiv_version: 1504.07069v1 · doi: 10.48550/arxiv.1504.07069 · pith_short_12: FF737OGJ7OEN · pith_short_16: FF737OGJ7OEND3ZB · pith_short_8: FF737OGJ

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/FF737OGJ7OEND3ZBOY5I6G4XT3 \
  | 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: 297fbfb8c9fb88d1ef21763a8f1b979ef3e4c6e60ed39991aabeca308fa6220e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38695b12c1b4c60a73dd818bfe01303d1105ba44b6a31bd7b879044a59fbcd50",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2015-04-27T13:07:26Z",
    "title_canon_sha256": "765ac5ee2bf9c4a79a37942278c938a9d0450b478bb795e589117795be1ca0d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07069",
    "kind": "arxiv",
    "version": 1
  }
}