Pith Number

pith:BUTBFI2M

pith:2014:BUTBFI2MNQ246VDXLXXF2F6WXS

not attested not anchored not stored refs pending

Robust Topological Inference: Distance To a Measure and Kernel Distance

Alessandro Rinaldo, Bertrand Michel, Brittany T. Fasy, Fabrizio Lecci, Fr\'ed\'eric Chazal, Larry Wasserman

arxiv:1412.7197 v1 · 2014-12-22 · math.ST · cs.CG · math.AT · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BUTBFI2MNQ246VDXLXXF2F6WXS}

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	2026-05-18T02:30:40.811009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d2612a34c6c35cf54775dee5d17d6bc869d35b237a93b53ec10bd52be19d0ed

Aliases

arxiv: 1412.7197 · arxiv_version: 1412.7197v1 · doi: 10.48550/arxiv.1412.7197 · pith_short_12: BUTBFI2MNQ24 · pith_short_16: BUTBFI2MNQ246VDX · pith_short_8: BUTBFI2M

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/BUTBFI2MNQ246VDXLXXF2F6WXS \
  | 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: 0d2612a34c6c35cf54775dee5d17d6bc869d35b237a93b53ec10bd52be19d0ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a105428a5c7e972bfed3ba55d6d0e4147a18093c44bec4103489bd2324300a4c",
    "cross_cats_sorted": [
      "cs.CG",
      "math.AT",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-12-22T22:50:15Z",
    "title_canon_sha256": "41cf593cd508cf2be87fa4681cae744879cdd209aef1d438351da38dd2a7b743"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7197",
    "kind": "arxiv",
    "version": 1
  }
}