Pith Number

pith:LS7UIVKI

pith:2014:LS7UIVKIKOKNONLRUZBWUH7X2G

not attested not anchored not stored refs pending

Uniform disconnectedness and Quasi-Assouad Dimension

Fan L\"u, Li-Feng Xi

arxiv:1409.2070 v1 · 2014-09-07 · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LS7UIVKIKOKNONLRUZBWUH7X2G}

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	2026-05-18T02:43:17.969726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cbf4455485394d73571a6436a1ff7d1a5c666e86d36fc93820edb199f72dded

Aliases

arxiv: 1409.2070 · arxiv_version: 1409.2070v1 · doi: 10.48550/arxiv.1409.2070 · pith_short_12: LS7UIVKIKOKN · pith_short_16: LS7UIVKIKOKNONLR · pith_short_8: LS7UIVKI

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/LS7UIVKIKOKNONLRUZBWUH7X2G \
  | 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: 5cbf4455485394d73571a6436a1ff7d1a5c666e86d36fc93820edb199f72dded

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bff6af85087800958e3f459fb73dac095b38ecb82bc292a4a907690249b558c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2014-09-07T00:04:18Z",
    "title_canon_sha256": "760da926b4ba2b9c09c32853fa8d542e46b9189ce1aed2cfb50dad1d5a2486b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.2070",
    "kind": "arxiv",
    "version": 1
  }
}