Pith Number

pith:XUTLXAWH

pith:2013:XUTLXAWH4RRLJJZXOHYNPLIAUA

not attested not anchored not stored refs pending

Asymptotic normality and efficiency of the maximum likelihood estimator for the parameter of a ballistic random walk in a random environment

Catherine Matias (SG), Dasha Loukianova, Mikael Falconnet (SG)

arxiv:1302.0425 v2 · 2013-02-02 · 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{XUTLXAWH4RRLJJZXOHYNPLIAUA}

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	2026-05-18T02:53:15.421819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd26bb82c7e462b4a73771f0d7ad00a033058bf1eac6d5d9052d20148e2c0b35

Aliases

arxiv: 1302.0425 · arxiv_version: 1302.0425v2 · doi: 10.48550/arxiv.1302.0425 · pith_short_12: XUTLXAWH4RRL · pith_short_16: XUTLXAWH4RRLJJZX · pith_short_8: XUTLXAWH

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/XUTLXAWH4RRLJJZXOHYNPLIAUA \
  | 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: bd26bb82c7e462b4a73771f0d7ad00a033058bf1eac6d5d9052d20148e2c0b35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1479af97bee93910e9dca534196483e399d0ca0221d7c69d69e5818d4685cd05",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-02-02T20:27:53Z",
    "title_canon_sha256": "edd1a76e1bc0e1680954c6f332737912d6c359464622b95e36849e9d81a62a4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0425",
    "kind": "arxiv",
    "version": 2
  }
}