Pith Number

pith:LQIXV6ME

pith:2017:LQIXV6MEH2S32H3TZG63DNLYNH

not attested not anchored not stored refs pending

Uniform generators, symbolic extensions with an embedding, and structure of periodic orbits

David Burguet, Tomasz Downarowicz

arxiv:1705.08829 v1 · 2017-05-24 · 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{LQIXV6MEH2S32H3TZG63DNLYNH}

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	2026-05-18T00:43:44.141036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c117af9843ea5bd1f73c9bdb1b57869d68f4703a6917d3d57bfd7682831135c

Aliases

arxiv: 1705.08829 · arxiv_version: 1705.08829v1 · doi: 10.48550/arxiv.1705.08829 · pith_short_12: LQIXV6MEH2S3 · pith_short_16: LQIXV6MEH2S32H3T · pith_short_8: LQIXV6ME

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/LQIXV6MEH2S32H3TZG63DNLYNH \
  | 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: 5c117af9843ea5bd1f73c9bdb1b57869d68f4703a6917d3d57bfd7682831135c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb1b19f9b916bbf4e1fd2b2572196a225417e5e6752f4e0b8b17f8d02110a967",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-05-24T15:52:28Z",
    "title_canon_sha256": "c1b570e1479bdfb94d50d87607c00ef7c48fc83e1bf474fac7d706bedb8bcf9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08829",
    "kind": "arxiv",
    "version": 1
  }
}