Pith Number

pith:SQCYXA7D

pith:2016:SQCYXA7DPVMEVUSB5BT4G7VF43

not attested not anchored not stored refs pending

Constructions of subshifts with positive topological entropy dimension

Jungseob Lee, Kyewon Koh Park, Uijin Jung

arxiv:1601.07259 v1 · 2016-01-27 · 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{SQCYXA7DPVMEVUSB5BT4G7VF43}

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	2026-05-18T01:21:46.342946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94058b83e37d584ad241e867c37ea5e6d01ce24aeb3e64c869275500c464ad57

Aliases

arxiv: 1601.07259 · arxiv_version: 1601.07259v1 · doi: 10.48550/arxiv.1601.07259 · pith_short_12: SQCYXA7DPVME · pith_short_16: SQCYXA7DPVMEVUSB · pith_short_8: SQCYXA7D

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/SQCYXA7DPVMEVUSB5BT4G7VF43 \
  | 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: 94058b83e37d584ad241e867c37ea5e6d01ce24aeb3e64c869275500c464ad57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0253b506a0e4c0c1620200dc48d096036cfe775aad74acbc33e54859a3f385b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2016-01-27T04:35:46Z",
    "title_canon_sha256": "6f09afba218ed36c4f77c207f11099325ebd582ca8f5e056dfa210dbb5ccb710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.07259",
    "kind": "arxiv",
    "version": 1
  }
}