Pith Number

pith:L6YZSVIN

pith:2008:L6YZSVINIEXYWIVBD75QOTXQW6

not attested not anchored not stored refs pending

Extending $T^p$ automorphisms over $\RR^{p+2}$ and realizing DE attractors

Fan Ding, Jiangang Yao, Shicheng Wang, Yi Liu

arxiv:0811.4032 v3 · 2008-11-25 · math.GT · 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{L6YZSVINIEXYWIVBD75QOTXQW6}

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	2026-05-18T04:39:40.616277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fb199550d412f8b22a11ffb074ef0b78a514f63cbc026680323346ff147130e

Aliases

arxiv: 0811.4032 · arxiv_version: 0811.4032v3 · doi: 10.48550/arxiv.0811.4032 · pith_short_12: L6YZSVINIEXY · pith_short_16: L6YZSVINIEXYWIVB · pith_short_8: L6YZSVIN

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/L6YZSVINIEXYWIVBD75QOTXQW6 \
  | 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: 5fb199550d412f8b22a11ffb074ef0b78a514f63cbc026680323346ff147130e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c299387b962e1f83ad70ee2ba79f1ebc731f8a730fa98a1ad0ae3588deaa4a89",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.GT",
    "submitted_at": "2008-11-25T08:36:36Z",
    "title_canon_sha256": "dcf6b8c48ebf5b67fcc224b9fdc070f242b9d5bfca7b9d5549910943c07cfb55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.4032",
    "kind": "arxiv",
    "version": 3
  }
}