Pith Number

pith:VBTVITXY

pith:2015:VBTVITXY3MP7IWZZAICK4GYYAI

not attested not anchored not stored refs pending

Subspace-hypercyclic weighted shifts

Adem K{\i}l{\i}\c{c}man, Nareen Bamerni

arxiv:1501.02534 v1 · 2015-01-12 · 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{VBTVITXY3MP7IWZZAICK4GYYAI}

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	2026-05-18T02:29:37.752719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a867544ef8db1ff45b390204ae1b180200d7802a4203ed9ffcdf886867cc3113

Aliases

arxiv: 1501.02534 · arxiv_version: 1501.02534v1 · doi: 10.48550/arxiv.1501.02534 · pith_short_12: VBTVITXY3MP7 · pith_short_16: VBTVITXY3MP7IWZZ · pith_short_8: VBTVITXY

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/VBTVITXY3MP7IWZZAICK4GYYAI \
  | 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: a867544ef8db1ff45b390204ae1b180200d7802a4203ed9ffcdf886867cc3113

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "836a9e60ea4f260fc52b316268e30c4a829449929ac4b2ea3643c6ea8d82283a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2015-01-12T04:14:44Z",
    "title_canon_sha256": "c1311c10e5655398cfd7641d494be15770eb7bc3b11f20b9a7d6fd4c6be9387c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02534",
    "kind": "arxiv",
    "version": 1
  }
}