Pith Number

pith:FREP6BI3

pith:2014:FREP6BI3C5NLMHKZCF4Q3RQWFU

not attested not anchored not stored refs pending

Statistics of the MLE and Approximate Upper and Lower Bounds - Part 1: Application to TOA Estimation

Achraf Mallat, Christophe Craeye, Davide Dardari, Luc Vandendorpe, Sinan Gezici

arxiv:1405.4645 v1 · 2014-05-19 · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FREP6BI3C5NLMHKZCF4Q3RQWFU}

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	2026-05-18T01:43:11.107560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c48ff051b175ab61d5911790dc6162d337a3385ec50d95e222c286e5cf6e1d2

Aliases

arxiv: 1405.4645 · arxiv_version: 1405.4645v1 · doi: 10.48550/arxiv.1405.4645 · pith_short_12: FREP6BI3C5NL · pith_short_16: FREP6BI3C5NLMHKZ · pith_short_8: FREP6BI3

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/FREP6BI3C5NLMHKZCF4Q3RQWFU \
  | 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: 2c48ff051b175ab61d5911790dc6162d337a3385ec50d95e222c286e5cf6e1d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d6dded888179f7aa6ef1583bc53b8655a252c06eb607e8bf2b1519e2d01f099",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2014-05-19T09:04:21Z",
    "title_canon_sha256": "e45f0514510e2ce7a3b7e97415ba9763147fc4efcad5bcfc092cfafe0dd6f69c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.4645",
    "kind": "arxiv",
    "version": 1
  }
}