Pith Number

pith:MM6D3RDG

pith:2005:MM6D3RDGMOF2CMCOZKGHDJUUNA

not attested not anchored not stored refs pending

On-line predictive linear regression

Alex Gammerman, Ilia Nouretdinov, Vladimir Vovk

arxiv:math/0511522 v2 · 2005-11-21 · 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{MM6D3RDGMOF2CMCOZKGHDJUUNA}

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	2026-05-18T04:07:54.462785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

633c3dc466638ba1304eca8c71a694683e4107856c9a9751b98d683a4fe300bf

Aliases

arxiv: math/0511522 · arxiv_version: math/0511522v2 · doi: 10.48550/arxiv.math/0511522 · pith_short_12: MM6D3RDGMOF2 · pith_short_16: MM6D3RDGMOF2CMCO · pith_short_8: MM6D3RDG

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/MM6D3RDGMOF2CMCOZKGHDJUUNA \
  | 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: 633c3dc466638ba1304eca8c71a694683e4107856c9a9751b98d683a4fe300bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b693d6c466b3e9a9b1f01d92810adfe232c44aceb90852b68b6ddaa3a528e2aa",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2005-11-21T15:31:17Z",
    "title_canon_sha256": "173feb7bc57fbf7bbc1fa0cbe9b1ae033a06996c9b0457d884f3e173728d7cc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0511522",
    "kind": "arxiv",
    "version": 2
  }
}