Pith Number

pith:OGZD3N5O

pith:2011:OGZD3N5OLJWNWOR5MYJLV2FX3Y

not attested not anchored not stored refs pending

Multiscale Geometric Methods for Data Sets II: Geometric Multi-Resolution Analysis

Guangliang Chen, Mauro Maggioni, William K. Allard

arxiv:1105.4924 v3 · 2011-05-25 · math.MG · cs.DS · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGZD3N5OLJWNWOR5MYJLV2FX3Y}

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	2026-05-18T04:13:55.056898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71b23db7ae5a6cdb3a3d6612bae8b7de0f4a5339be7a3ffe262d48266eaa4cbe

Aliases

arxiv: 1105.4924 · arxiv_version: 1105.4924v3 · doi: 10.48550/arxiv.1105.4924 · pith_short_12: OGZD3N5OLJWN · pith_short_16: OGZD3N5OLJWNWOR5 · pith_short_8: OGZD3N5O

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/OGZD3N5OLJWNWOR5MYJLV2FX3Y \
  | 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: 71b23db7ae5a6cdb3a3d6612bae8b7de0f4a5339be7a3ffe262d48266eaa4cbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f28b13ee3e1702f9e756032a58a0188c5210c937e13459f98dd0155572c21794",
    "cross_cats_sorted": [
      "cs.DS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2011-05-25T03:13:39Z",
    "title_canon_sha256": "1e486282ba0af5271bba91c6ab280063715af26988ce65cd96a5f840bccd796e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4924",
    "kind": "arxiv",
    "version": 3
  }
}