Pith Number

pith:AZ5PEOAZ

pith:2016:AZ5PEOAZZUJFBT6MQ45BU3QSMO

not attested not anchored not stored refs pending

A separable Fr\'echet space of almost universal disposition

C. Bargetz, J. Kakol, W. Kubi\'s

arxiv:1603.06361 v1 · 2016-03-21 · 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{AZ5PEOAZZUJFBT6MQ45BU3QSMO}

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	2026-05-18T00:52:50.446619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

067af23819cd1250cfcc873a1a6e1263b7f34ef427ae44960a168326cf82a14f

Aliases

arxiv: 1603.06361 · arxiv_version: 1603.06361v1 · doi: 10.48550/arxiv.1603.06361 · pith_short_12: AZ5PEOAZZUJF · pith_short_16: AZ5PEOAZZUJFBT6M · pith_short_8: AZ5PEOAZ

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/AZ5PEOAZZUJFBT6MQ45BU3QSMO \
  | 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: 067af23819cd1250cfcc873a1a6e1263b7f34ef427ae44960a168326cf82a14f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e2d6397d409edebd766d3843a286c2e473b37e8ee85293dfc02b7fee10f65f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-03-21T09:19:31Z",
    "title_canon_sha256": "08a39eafb063342a38f10d0aabd951d066eeeefd6b1ac2ba050e8f279cec06ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.06361",
    "kind": "arxiv",
    "version": 1
  }
}