Pith Number

pith:STL6CJGL

pith:2014:STL6CJGLF23AQ7GVC63XQCRL5I

not attested not anchored not stored refs pending

Existence of common and upper frequently hypercyclic subspaces

Juan B\`es, Quentin Menet

arxiv:1409.0995 v1 · 2014-09-03 · math.DS · 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{STL6CJGLF23AQ7GVC63XQCRL5I}

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	2026-05-18T01:24:04.209238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94d7e124cb2eb6087cd517b7780a2bea3be561d578797b683f8eebc18d662ca1

Aliases

arxiv: 1409.0995 · arxiv_version: 1409.0995v1 · doi: 10.48550/arxiv.1409.0995 · pith_short_12: STL6CJGLF23A · pith_short_16: STL6CJGLF23AQ7GV · pith_short_8: STL6CJGL

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/STL6CJGLF23AQ7GVC63XQCRL5I \
  | 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: 94d7e124cb2eb6087cd517b7780a2bea3be561d578797b683f8eebc18d662ca1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b7f2783a2cf173f7f13862ba76bfefa7a6506093c0d11fe63d4e81cce082842",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-09-03T08:54:13Z",
    "title_canon_sha256": "579ff1cb100fde2bc85ba2446892c735ae1d1d2d21cfbf5d9d6da842cf13e1ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0995",
    "kind": "arxiv",
    "version": 1
  }
}