Pith Number

pith:ODK4MB47

pith:2016:ODK4MB47LJVAYHLP4RD34KY4OT

not attested not anchored not stored refs pending

Preduals of JBW$^*$-triples are 1-Plichko spaces

Antonio M. Peralta, Hermann Pfitzner, Jan Hamhalter, Martin Bohata, Ondrej F.K. Kalenda

arxiv:1609.00274 v2 · 2016-09-01 · math.OA · 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{ODK4MB47LJVAYHLP4RD34KY4OT}

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	2026-05-18T00:05:56.820511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70d5c6079f5a6a0c1d6fe447be2b1c74f322d91590158b2a7bfefbf0b3833bfa

Aliases

arxiv: 1609.00274 · arxiv_version: 1609.00274v2 · doi: 10.48550/arxiv.1609.00274 · pith_short_12: ODK4MB47LJVA · pith_short_16: ODK4MB47LJVAYHLP · pith_short_8: ODK4MB47

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/ODK4MB47LJVAYHLP4RD34KY4OT \
  | 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: 70d5c6079f5a6a0c1d6fe447be2b1c74f322d91590158b2a7bfefbf0b3833bfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90736b10c02305fe80cad35257709902a5b5b8dfc06c6f36666daabf8ede33e0",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OA",
    "submitted_at": "2016-09-01T15:24:48Z",
    "title_canon_sha256": "edb8b9b69b69c1d6a224636e3252d0bcd52c3ef07bc1e7198be4ba20121d34d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00274",
    "kind": "arxiv",
    "version": 2
  }
}