Pith Number

pith:LJRDROLM

pith:2014:LJRDROLMFWGNOQYMPECAVZ34G2

not attested not anchored not stored refs pending

The almost Borel structure of surface diffeomorphisms, Markov shifts and their factors

J\'er\^ome Buzzi, Mike Boyle

arxiv:1409.7330 v2 · 2014-09-25 · 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{LJRDROLMFWGNOQYMPECAVZ34G2}

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	2026-05-18T02:28:31.377374Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a6238b96c2d8cd7430c79040ae77c369eb3868bb3f0d9487124292facea577b

Aliases

arxiv: 1409.7330 · arxiv_version: 1409.7330v2 · doi: 10.48550/arxiv.1409.7330 · pith_short_12: LJRDROLMFWGN · pith_short_16: LJRDROLMFWGNOQYM · pith_short_8: LJRDROLM

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/LJRDROLMFWGNOQYMPECAVZ34G2 \
  | 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: 5a6238b96c2d8cd7430c79040ae77c369eb3868bb3f0d9487124292facea577b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d0eefa42a512a81332f345c5447e1effd84c7e7bfefffc0ebf691647efa8905",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-09-25T17:06:06Z",
    "title_canon_sha256": "0d8298b4d435cd59d5c5a0e7844e462f2159d4fb89d726debc185fba420df69c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7330",
    "kind": "arxiv",
    "version": 2
  }
}