Pith Number

pith:VMOO7WBH

pith:2012:VMOO7WBHORORV6Y6N4O72XIJGK

not attested not anchored not stored refs pending

On the minimality of semigroup actions on the interval which are $C^1$-close to the identity

Katsutoshi Shinohara

arxiv:1210.0112 v2 · 2012-09-29 · 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{VMOO7WBHORORV6Y6N4O72XIJGK}

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	2026-05-18T02:43:54.460481Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab1cefd827745d1afb1e6f1dfd5d093283222182d21195a656aff3485d36fbd2

Aliases

arxiv: 1210.0112 · arxiv_version: 1210.0112v2 · doi: 10.48550/arxiv.1210.0112 · pith_short_12: VMOO7WBHOROR · pith_short_16: VMOO7WBHORORV6Y6 · pith_short_8: VMOO7WBH

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/VMOO7WBHORORV6Y6N4O72XIJGK \
  | 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: ab1cefd827745d1afb1e6f1dfd5d093283222182d21195a656aff3485d36fbd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9e47dbee4bc9279ad7a3d385e72c49d5f42b530dc905c3385a96774307adfff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-09-29T14:50:53Z",
    "title_canon_sha256": "322f30ff639b3d22f475a1e3da850be81b2ef0869818726b74f5ad76ca3df163"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0112",
    "kind": "arxiv",
    "version": 2
  }
}