Pith Number

pith:P7VUZEJV

pith:2007:P7VUZEJVICUR6G6C4BSDQ2ITDI

not attested not anchored not stored refs pending

Adaptive procedures in convolution models with known or partially known noise distribution

Catherine Matias (SG), Christophe Pouet (LATP), Cristina Butucea (PMA, Modal'x)

arxiv:math/0701290 v2 · 2007-01-10 · 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{P7VUZEJVICUR6G6C4BSDQ2ITDI}

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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	2026-07-04T15:02:06.296870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7feb4c913540a91f1bc2e0643869131a289e57c30aa871e6c1c8989d85e9416f

Aliases

arxiv: math/0701290 · arxiv_version: math/0701290v2 · doi: 10.48550/arxiv.math/0701290 · pith_short_12: P7VUZEJVICUR · pith_short_16: P7VUZEJVICUR6G6C · pith_short_8: P7VUZEJV

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/P7VUZEJVICUR6G6C4BSDQ2ITDI \
  | 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: 7feb4c913540a91f1bc2e0643869131a289e57c30aa871e6c1c8989d85e9416f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8a57e7635569890ddc4b813f7306b33e4da82f6031943e70f37c241d7448a7d",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "",
    "primary_cat": "math.ST",
    "submitted_at": "2007-01-10T14:38:07Z",
    "title_canon_sha256": "8ebab7c7434c94a936580057080e824028289c030f722e4ec3be54475f5762cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0701290",
    "kind": "arxiv",
    "version": 2
  }
}