Pith Number

pith:UXN5NJCO

pith:2011:UXN5NJCONDZ2WVB6NG3H5GLIFT

not attested not anchored not stored refs pending

Joint estimation of intersecting context tree models

Antonio Galves, Aur\'elien Garivier, Elisabeth Gassiat

arxiv:1102.0673 v3 · 2011-02-03 · 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{UXN5NJCONDZ2WVB6NG3H5GLIFT}

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	2026-05-18T03:16:19.298672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5dbd6a44e68f3ab543e69b67e99682ce00cbb9d95fe07f5861c23dd0638e49e

Aliases

arxiv: 1102.0673 · arxiv_version: 1102.0673v3 · doi: 10.48550/arxiv.1102.0673 · pith_short_12: UXN5NJCONDZ2 · pith_short_16: UXN5NJCONDZ2WVB6 · pith_short_8: UXN5NJCO

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/UXN5NJCONDZ2WVB6NG3H5GLIFT \
  | 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: a5dbd6a44e68f3ab543e69b67e99682ce00cbb9d95fe07f5861c23dd0638e49e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd67e1245f2dd8625b2b19b61c58ef4ff8ec61a27479356e9a059e356c7fe560",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-02-03T13:12:16Z",
    "title_canon_sha256": "095ca361660ea6f63ad5e7eb88b207328de3922d7ee3b425346d8ee7db2071c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0673",
    "kind": "arxiv",
    "version": 3
  }
}