Pith Number

pith:GUHDIQ4T

pith:2006:GUHDIQ4TNDKTJZTB3KUG7JOIJZ

not attested not anchored not stored refs pending

$C^0$-coerciveness of Moser's problem and smoothing area preserving homeomorphisms

Yong-Geun Oh

arxiv:math/0601183 v5 · 2006-01-09 · math.DS · math.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GUHDIQ4TNDKTJZTB3KUG7JOIJZ}

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.

Cited by

1 paper in Pith

Generic density of periodic orbits of area-preserving maps on punctured surfaces

Receipt and verification

First computed	2026-07-04T14:58:07.624751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

350e34439368d534e661daa86fa5c84e41ff85bc14564e5507c599126d2fc4be

Aliases

arxiv: math/0601183 · arxiv_version: math/0601183v5 · doi: 10.48550/arxiv.math/0601183 · pith_short_12: GUHDIQ4TNDKT · pith_short_16: GUHDIQ4TNDKTJZTB · pith_short_8: GUHDIQ4T

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/GUHDIQ4TNDKTJZTB3KUG7JOIJZ \
  | 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: 350e34439368d534e661daa86fa5c84e41ff85bc14564e5507c599126d2fc4be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64ca4da87ee5905e6658a197523848d487dd1d78efe311c9ecfc0a95dde3e4c5",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "",
    "primary_cat": "math.DS",
    "submitted_at": "2006-01-09T17:16:37Z",
    "title_canon_sha256": "2871ce42c79dff83011c39d930ec545f0bcbb678fb422e03cf46b8ba444834c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0601183",
    "kind": "arxiv",
    "version": 5
  }
}