Pith Number

pith:YRHKVE2R

pith:2015:YRHKVE2RN2UCI7WAOW2GB2ZJIX

not attested not anchored not stored refs pending

Co-EP Banach Algebra Elements

Enrico Boasso, Julio Benitez, Vladimir Rakocevic

arxiv:1505.01308 v1 · 2015-05-06 · 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{YRHKVE2RN2UCI7WAOW2GB2ZJIX}

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	2026-05-18T02:16:49.852734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c44eaa93516ea8247ec075b460eb2945da9d3cfa29c147708d5d03b532f9c8fc

Aliases

arxiv: 1505.01308 · arxiv_version: 1505.01308v1 · doi: 10.48550/arxiv.1505.01308 · pith_short_12: YRHKVE2RN2UC · pith_short_16: YRHKVE2RN2UCI7WA · pith_short_8: YRHKVE2R

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/YRHKVE2RN2UCI7WAOW2GB2ZJIX \
  | 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: c44eaa93516ea8247ec075b460eb2945da9d3cfa29c147708d5d03b532f9c8fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb4c399c9aabcb5e5dd5e6ce4e5913d23ed6839b9fd99f731d5d1e307654fa3a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-05-06T10:23:37Z",
    "title_canon_sha256": "dce28cffe35db895991e95a8dd8bc7a49b2227ba2dc74172c4a3e6aafb4f76d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01308",
    "kind": "arxiv",
    "version": 1
  }
}