Pith Number

pith:AHVVL3QT

pith:2010:AHVVL3QTDN553JV77DY37QJVRJ

not attested not anchored not stored refs pending

On the consistency of Fr\'echet means in deformable models for curve and image analysis

Benjamin Charlier (IMT), J\'er\'emie Bigot (IMT)

arxiv:1010.0427 v4 · 2010-10-03 · 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{AHVVL3QTDN553JV77DY37QJVRJ}

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	2026-05-18T04:14:55.175959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01eb55ee131b7bdda6bff8f1bfc1358a5f741c11fc478cbfa3177965d7cc2a2c

Aliases

arxiv: 1010.0427 · arxiv_version: 1010.0427v4 · doi: 10.48550/arxiv.1010.0427 · pith_short_12: AHVVL3QTDN55 · pith_short_16: AHVVL3QTDN553JV7 · pith_short_8: AHVVL3QT

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/AHVVL3QTDN553JV77DY37QJVRJ \
  | 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: 01eb55ee131b7bdda6bff8f1bfc1358a5f741c11fc478cbfa3177965d7cc2a2c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f01de26a562c6e83802e0cf1b495e2a640256b94e78eea95340703a7f51947b8",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2010-10-03T18:29:15Z",
    "title_canon_sha256": "c1d1d54bb9fab6b2cdaaa42d1a00b7ca4d89635b48f4a6c7fd7d7bca7c62d9ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0427",
    "kind": "arxiv",
    "version": 4
  }
}