Pith Number

pith:K6HN237T

pith:2017:K6HN237T4F7CUVRXDDFFN56WQT

not attested not anchored not stored refs pending

A Conley-type decomposition of the strong chain recurrent set

Anna Florio, Olga Bernardi

arxiv:1705.00431 v2 · 2017-05-01 · 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{K6HN237T4F7CUVRXDDFFN56WQT}

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	2026-05-17T23:50:16.477260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

578edd6ff3e17e2a563718ca56f7d684ecaa41ea0a1b3368261a066a0a45d401

Aliases

arxiv: 1705.00431 · arxiv_version: 1705.00431v2 · doi: 10.48550/arxiv.1705.00431 · pith_short_12: K6HN237T4F7C · pith_short_16: K6HN237T4F7CUVRX · pith_short_8: K6HN237T

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/K6HN237T4F7CUVRXDDFFN56WQT \
  | 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: 578edd6ff3e17e2a563718ca56f7d684ecaa41ea0a1b3368261a066a0a45d401

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14d85101063ba99a8a42b6cda0b8dbf4522b07df189711d9340b9a9f3b4a8091",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-05-01T07:29:22Z",
    "title_canon_sha256": "ad3de48929a283c206deaefa75575ebec96ef42525b5d13f6f17c625e4fd5fc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.00431",
    "kind": "arxiv",
    "version": 2
  }
}