Pith Number

pith:6NZYAHUN

pith:2011:6NZYAHUN2LUSEBZEZXQQJ4JOBR

not attested not anchored not stored refs pending

H\"older foliations, revisited

Amie Wilkinson, Charles Pugh, Michael Shub

arxiv:1112.2646 v2 · 2011-12-12 · 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{6NZYAHUN2LUSEBZEZXQQJ4JOBR}

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	2026-05-18T03:58:24.394117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f373801e8dd2e9220724cde104f12e0c4fe37479180afb9f410ed36d321b0a81

Aliases

arxiv: 1112.2646 · arxiv_version: 1112.2646v2 · doi: 10.48550/arxiv.1112.2646 · pith_short_12: 6NZYAHUN2LUS · pith_short_16: 6NZYAHUN2LUSEBZE · pith_short_8: 6NZYAHUN

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/6NZYAHUN2LUSEBZEZXQQJ4JOBR \
  | 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: f373801e8dd2e9220724cde104f12e0c4fe37479180afb9f410ed36d321b0a81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "836f1d255f3ba100220e7a873626d822f58ee3c23a3c857fed68f4e25b4e605a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2011-12-12T18:16:55Z",
    "title_canon_sha256": "0f1920b260b25a153522678846e7abb86c1c2107e5f3dbc4c1974e828f506bb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2646",
    "kind": "arxiv",
    "version": 2
  }
}