Pith Number

pith:HWRHZUW3

pith:2024:HWRHZUW3TXFODKBAAKXTDP6FRC

not attested not anchored not stored refs pending

Shifts on trees versus classical shifts in chain recurrence

Antoni L\'opez-Mart\'inez, Dimitris Papathanasiou

arxiv:2402.01377 v2 · 2024-02-02 · math.FA · math.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWRHZUW3TXFODKBAAKXTDP6FRC}

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.

Cited by

1 paper in Pith

Hypercyclic algebras for weighted shifts on trees

Receipt and verification

First computed	2026-07-05T10:42:57.240376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3da27cd2db9dcae1a82002af31bfc588996e453bd8d7f543ea381dcf75394d5b

Aliases

arxiv: 2402.01377 · arxiv_version: 2402.01377v2 · doi: 10.48550/arxiv.2402.01377 · pith_short_12: HWRHZUW3TXFO · pith_short_16: HWRHZUW3TXFODKBA · pith_short_8: HWRHZUW3

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/HWRHZUW3TXFODKBAAKXTDP6FRC \
  | 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: 3da27cd2db9dcae1a82002af31bfc588996e453bd8d7f543ea381dcf75394d5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "187cf592c623e497aa6aea8c9116dc895695b17440f8abf65ee52b7f797ab1ae",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2024-02-02T13:01:56Z",
    "title_canon_sha256": "863f0a9b313d3a87c0d57dda221cf07bc09a70ceec0fa4756f61ab867488f78d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.01377",
    "kind": "arxiv",
    "version": 2
  }
}