Pith Number

pith:QX5E7LOD

pith:2014:QX5E7LODJ5INLCA3KVKJA3GSAN

not attested not anchored not stored refs pending

Testing monotonicity via local least concave majorants

C\'ecile Durot, Fadoua Balabdaoui, Nathalie Akakpo

arxiv:1403.1699 v1 · 2014-03-07 · 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{QX5E7LODJ5INLCA3KVKJA3GSAN}

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	2026-05-18T02:56:52.784506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85fa4fadc34f50d5881b5554906cd203469e598540c514b01b2e0bc7d9b7856e

Aliases

arxiv: 1403.1699 · arxiv_version: 1403.1699v1 · doi: 10.48550/arxiv.1403.1699 · pith_short_12: QX5E7LODJ5IN · pith_short_16: QX5E7LODJ5INLCA3 · pith_short_8: QX5E7LOD

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/QX5E7LODJ5INLCA3KVKJA3GSAN \
  | 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: 85fa4fadc34f50d5881b5554906cd203469e598540c514b01b2e0bc7d9b7856e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c00ef244ffa4fdc3db9d35ef97094e9cbba7b278b57c2ab276b5d87260ea8be2",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-03-07T09:53:03Z",
    "title_canon_sha256": "61e82599521b69220b0038ed2e4bac39960ca9b0b08b1e7199875a809be198b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1699",
    "kind": "arxiv",
    "version": 1
  }
}