Pith Number

pith:DAM6ZA3R

pith:2013:DAM6ZA3RPZ4OYXRFYYYCZLAAVR

not attested not anchored not stored refs pending

Reeb stability and the Gromov-Hausdorff limits of leaves in compact foliations

Pablo Lessa

arxiv:1304.6204 v1 · 2013-04-23 · math.DG · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAM6ZA3RPZ4OYXRFYYYCZLAAVR}

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	2026-05-18T03:27:22.116177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1819ec83717e78ec5e25c6302cac00ac4725845c6c15b479dce5ce2839bbe8f3

Aliases

arxiv: 1304.6204 · arxiv_version: 1304.6204v1 · doi: 10.48550/arxiv.1304.6204 · pith_short_12: DAM6ZA3RPZ4O · pith_short_16: DAM6ZA3RPZ4OYXRF · pith_short_8: DAM6ZA3R

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/DAM6ZA3RPZ4OYXRFYYYCZLAAVR \
  | 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: 1819ec83717e78ec5e25c6302cac00ac4725845c6c15b479dce5ce2839bbe8f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "596723859559f6e6b9c8145d316bddc766a65772ad34f8af21f39ea99d91b4af",
    "cross_cats_sorted": [
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-04-23T08:20:13Z",
    "title_canon_sha256": "036b824d6dc0b818fc772eb29f3cb80595ae2869c5294a1868be17b235e5b882"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6204",
    "kind": "arxiv",
    "version": 1
  }
}