Pith Number

pith:K6WJUIWZ

pith:2017:K6WJUIWZULKCPL7DJG4U3MBH6G

not attested not anchored not stored refs pending

Tame functionals on Banach algebras

Michael Megrelishvili

arxiv:1710.01044 v1 · 2017-10-03 · 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{K6WJUIWZULKCPL7DJG4U3MBH6G}

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	2026-05-18T00:33:45.435340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57ac9a22d9a2d427afe349b94db027f1b35847ce95e2abc629b8a17dd5952d3b

Aliases

arxiv: 1710.01044 · arxiv_version: 1710.01044v1 · doi: 10.48550/arxiv.1710.01044 · pith_short_12: K6WJUIWZULKC · pith_short_16: K6WJUIWZULKCPL7D · pith_short_8: K6WJUIWZ

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/K6WJUIWZULKCPL7DJG4U3MBH6G \
  | 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: 57ac9a22d9a2d427afe349b94db027f1b35847ce95e2abc629b8a17dd5952d3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "004203bb3d529f623dca48e71aa514ab07fb83de0636277b0354a9fb5ce01f3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-10-03T09:23:03Z",
    "title_canon_sha256": "9e997a7abfd4b042e1b03ad0fed91404dabae06c5cd7c2e862820b425763d9d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01044",
    "kind": "arxiv",
    "version": 1
  }
}