Pith Number

pith:MFHZCIEP

pith:2015:MFHZCIEPTABMBACZF3KOIFYTBJ

not attested not anchored not stored refs pending

Online estimation of the geometric median in Hilbert spaces : non asymptotic confidence balls

Antoine Godichon, Herv\'e Cardot, Peggy C\'enac

arxiv:1501.06930 v1 · 2015-01-27 · math.ST · 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{MFHZCIEPTABMBACZF3KOIFYTBJ}

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	2026-05-18T02:28:30.776621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

614f91208f9802c080592ed4e417130a697611419733bc83291bb5f1b46ea790

Aliases

arxiv: 1501.06930 · arxiv_version: 1501.06930v1 · doi: 10.48550/arxiv.1501.06930 · pith_short_12: MFHZCIEPTABM · pith_short_16: MFHZCIEPTABMBACZ · pith_short_8: MFHZCIEP

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/MFHZCIEPTABMBACZF3KOIFYTBJ \
  | 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: 614f91208f9802c080592ed4e417130a697611419733bc83291bb5f1b46ea790

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dd21884178776feae133e070decfc2f9209892f8296a2fa475dfdd879d38b79",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2015-01-27T21:27:07Z",
    "title_canon_sha256": "b6fcfc56460d88cddb5a3b74e37748bd2747821be34256fc02cb2ede5227c3ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06930",
    "kind": "arxiv",
    "version": 1
  }
}