Pith Number

pith:NKXY7WDC

pith:2017:NKXY7WDCVZK4EGQXHFML64J7SP

not attested not anchored not stored refs pending

Inconsistency of Template Estimation by Minimizing of the Variance/Pre-Variance in the Quotient Space

Alain Trouv\'e (CMLA), Lo\"ic Devilliers (ASCLEPIOS, St\'ephanie Allassonni\`ere (CRC), UCA), Xavier Pennec (ASCLEPIOS

arxiv:1706.10125 v1 · 2017-06-30 · 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{NKXY7WDCVZK4EGQXHFML64J7SP}

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	2026-05-18T00:41:09.390804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6aaf8fd862ae55c21a173958bf713f93cdb333a4f50fbcca57b2737145c98f39

Aliases

arxiv: 1706.10125 · arxiv_version: 1706.10125v1 · doi: 10.48550/arxiv.1706.10125 · pith_short_12: NKXY7WDCVZK4 · pith_short_16: NKXY7WDCVZK4EGQX · pith_short_8: NKXY7WDC

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/NKXY7WDCVZK4EGQXHFML64J7SP \
  | 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: 6aaf8fd862ae55c21a173958bf713f93cdb333a4f50fbcca57b2737145c98f39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52c434b66b61081486c3773aec01d21faff7cdc575c8b3f9a032b28f240bb67b",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-06-30T11:20:01Z",
    "title_canon_sha256": "a772824e5b10554e1260004e621077e7e2b51846668edff6d55679c15b54eb7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.10125",
    "kind": "arxiv",
    "version": 1
  }
}