Pith Number

pith:SX4NWVN6

pith:2014:SX4NWVN6M6NJPOVBERWM7XAZ2K

not attested not anchored not stored refs pending

Targeted Maximum Likelihood Estimation using Exponential Families

Iv\'an D\'iaz, Michael Rosenblum

arxiv:1406.0423 v1 · 2014-06-02 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SX4NWVN6M6NJPOVBERWM7XAZ2K}

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	2026-05-18T02:50:40.991176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95f8db55be679a97baa1246ccfdc19d2a3bb03ac104b6fde57dd628a8e6dc3fa

Aliases

arxiv: 1406.0423 · arxiv_version: 1406.0423v1 · doi: 10.48550/arxiv.1406.0423 · pith_short_12: SX4NWVN6M6NJ · pith_short_16: SX4NWVN6M6NJPOVB · pith_short_8: SX4NWVN6

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/SX4NWVN6M6NJPOVBERWM7XAZ2K \
  | 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: 95f8db55be679a97baa1246ccfdc19d2a3bb03ac104b6fde57dd628a8e6dc3fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3245b444758571542544484f98ac1a371a7d77a7e1c3e8a7d0791a30785110b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-06-02T15:56:28Z",
    "title_canon_sha256": "ec266934d63f6afbe4d20e786a1d871e132eca627297fc0ba672dce95f443a5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0423",
    "kind": "arxiv",
    "version": 1
  }
}