Pith Number

pith:6UH3TTXI

pith:2007:6UH3TTXIASSEKO5R3C6POKZI44

not attested not anchored not stored refs pending

A Characterization of the Morse Minimal Set up to Topological Conjugacy

Ethan M. Coven, Michael Keane, Michelle LeMasurier

arxiv:0706.2806 v2 · 2007-06-19 · 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{6UH3TTXIASSEKO5R3C6POKZI44}

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	2026-05-18T03:35:02.683083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f50fb9cee804a4453bb1d8bcf72b28e71f975e9f2bb2c1a2839021733b229cdf

Aliases

arxiv: 0706.2806 · arxiv_version: 0706.2806v2 · doi: 10.48550/arxiv.0706.2806 · pith_short_12: 6UH3TTXIASSE · pith_short_16: 6UH3TTXIASSEKO5R · pith_short_8: 6UH3TTXI

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/6UH3TTXIASSEKO5R3C6POKZI44 \
  | 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: f50fb9cee804a4453bb1d8bcf72b28e71f975e9f2bb2c1a2839021733b229cdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b83bfd48ca1df6c58b4661617a55220c84c2c895e0755892c17932a07a02202",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2007-06-19T14:51:42Z",
    "title_canon_sha256": "af21e26246a496ed39a6443d2044e65979d48dd2de18549074ab0e4bcfa0915e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.2806",
    "kind": "arxiv",
    "version": 2
  }
}