Pith Number

pith:HYXPFWX4

pith:2010:HYXPFWX4336ZKTCKTYRV2LWTCB

not attested not anchored not stored refs pending

Continuity and differentiability of regression M functionals

Mar\'ia V. Fasano, Mariela Sued, Ricardo A. Maronna, V\'ictor J. Yohai

arxiv:1004.4314 v3 · 2010-04-24 · 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{HYXPFWX4336ZKTCKTYRV2LWTCB}

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	2026-05-18T03:40:14.702766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e2ef2dafcdefd954c4a9e235d2ed3107b59e2d82a9fb8bb076229b6a3d15846

Aliases

arxiv: 1004.4314 · arxiv_version: 1004.4314v3 · doi: 10.48550/arxiv.1004.4314 · pith_short_12: HYXPFWX4336Z · pith_short_16: HYXPFWX4336ZKTCK · pith_short_8: HYXPFWX4

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/HYXPFWX4336ZKTCKTYRV2LWTCB \
  | 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: 3e2ef2dafcdefd954c4a9e235d2ed3107b59e2d82a9fb8bb076229b6a3d15846

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0c6e503c2fc9298a04961e1c2b7adf54bb21a1b0e1dafc543ce4644380d930e",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2010-04-24T23:26:36Z",
    "title_canon_sha256": "092269896172dea1346018aa0246cd7584e99171decbfd4d90b4d0764826dba1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.4314",
    "kind": "arxiv",
    "version": 3
  }
}