Pith Number

pith:BLS2EWWH

pith:2015:BLS2EWWH7LUEZ3IOCQH57454VW

not attested not anchored not stored refs pending

Left derivable or Jordan left derivable mappings on Banach algebras

Jiankui Li, Yana Ding

arxiv:1507.01301 v1 · 2015-07-05 · math.FA · math.OA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BLS2EWWH7LUEZ3IOCQH57454VW}

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	2026-05-18T01:37:17.435732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ae5a25ac7fae84ced0e140fdff3bcad86af5bf7d0c135e3d214c57edcfd7473

Aliases

arxiv: 1507.01301 · arxiv_version: 1507.01301v1 · doi: 10.48550/arxiv.1507.01301 · pith_short_12: BLS2EWWH7LUE · pith_short_16: BLS2EWWH7LUEZ3IO · pith_short_8: BLS2EWWH

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/BLS2EWWH7LUEZ3IOCQH57454VW \
  | 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: 0ae5a25ac7fae84ced0e140fdff3bcad86af5bf7d0c135e3d214c57edcfd7473

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1f2081d823426dea939f54f7858c6ccf1cf35560ab45ba32e86ca1863b49a83",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-07-05T23:45:03Z",
    "title_canon_sha256": "f3ced7b8eb1b1fc0c9400994131f446c39e01ee9409371b9ac41e18526693683"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01301",
    "kind": "arxiv",
    "version": 1
  }
}