Pith Number

pith:4BPXTOZG

pith:2017:4BPXTOZGMV2VPXWVJFY2Y2B5YZ

not attested not anchored not stored refs pending

Inconsistency of Template Estimation with the Fr{\'e}chet mean in Quotient Space

Lo\"ic Devilliers (ASCLEPIOS), St\'ephanie Allassonni\`ere, Xavier Pennec (ASCLEPIOS)

arxiv:1703.01232 v2 · 2017-03-03 · 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{4BPXTOZGMV2VPXWVJFY2Y2B5YZ}

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	2026-05-18T00:49:20.851672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e05f79bb26657557ded54971ac683dc64644f1c72fba1e755658b5367f619283

Aliases

arxiv: 1703.01232 · arxiv_version: 1703.01232v2 · doi: 10.48550/arxiv.1703.01232 · pith_short_12: 4BPXTOZGMV2V · pith_short_16: 4BPXTOZGMV2VPXWV · pith_short_8: 4BPXTOZG

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/4BPXTOZGMV2VPXWVJFY2Y2B5YZ \
  | 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: e05f79bb26657557ded54971ac683dc64644f1c72fba1e755658b5367f619283

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42d6127b51b67c74e98e875f150d2dcd957b64bdd294c3d94c6f977990272039",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-03-03T16:27:57Z",
    "title_canon_sha256": "9368b11da13005ccdb80009ad013478f910fe6acd94c234f6b477849ab496910"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01232",
    "kind": "arxiv",
    "version": 2
  }
}