Pith Number

pith:CDUF3FJE

pith:2010:CDUF3FJEXCTIPYPPNPRXTCR5OR

not attested not anchored not stored refs pending

A survey of non-complex analogs of uniform algebras

Jonathan Mason

arxiv:1010.4343 v1 · 2010-10-21 · 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{CDUF3FJEXCTIPYPPNPRXTCR5OR}

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	2026-05-18T04:38:58.836293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10e85d9524b8a687e1ef6be3798a3d745d0ef095d4b221a2f138e61dbd73a3a1

Aliases

arxiv: 1010.4343 · arxiv_version: 1010.4343v1 · doi: 10.48550/arxiv.1010.4343 · pith_short_12: CDUF3FJEXCTI · pith_short_16: CDUF3FJEXCTIPYPP · pith_short_8: CDUF3FJE

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/CDUF3FJEXCTIPYPPNPRXTCR5OR \
  | 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: 10e85d9524b8a687e1ef6be3798a3d745d0ef095d4b221a2f138e61dbd73a3a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1ff1279d112428ffe138b1bde5a815714ccbbaa4c3fab89c47015ba1b0478a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2010-10-21T00:37:29Z",
    "title_canon_sha256": "f9b6f4693273a7c9a9d155ba78aa24c00c82f1e102fefde59e084ea798f05f0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4343",
    "kind": "arxiv",
    "version": 1
  }
}