Pith Number

pith:JWQV3KAL

pith:2017:JWQV3KAL35LUPCIZUZ2JPESIKU

not attested not anchored not stored refs pending

Robust and Accurate Inference via a Mixture of Gaussian and Student's t Errors

Hyungsuk Tak, Justin A. Ellis, Sujit K. Ghosh

arxiv:1707.03057 v3 · 2017-07-10 · 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{JWQV3KAL35LUPCIZUZ2JPESIKU}

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	2026-05-17T23:59:39.624338Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4da15da80bdf57478919a6749792485526b7bc8b02b2f55d3652d93abd74cb01

Aliases

arxiv: 1707.03057 · arxiv_version: 1707.03057v3 · doi: 10.48550/arxiv.1707.03057 · pith_short_12: JWQV3KAL35LU · pith_short_16: JWQV3KAL35LUPCIZ · pith_short_8: JWQV3KAL

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/JWQV3KAL35LUPCIZUZ2JPESIKU \
  | 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: 4da15da80bdf57478919a6749792485526b7bc8b02b2f55d3652d93abd74cb01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b4336be5164c6d023ca63ca5be5f4dc8cba3a4de4a83e5bc14c39af427c820d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-07-10T20:42:00Z",
    "title_canon_sha256": "91716fa8e99c20628df502bc0b270ba67d6aa254fc0fb17c856d7fb3ebc1cdd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03057",
    "kind": "arxiv",
    "version": 3
  }
}