Pith Number

pith:5COAZSXY

pith:2016:5COAZSXYFLMH7N5JP3GESCDSSN

not attested not anchored not stored refs pending

Robust regression for mixed Poisson-Gaussian model

James G. Nagy, Marie Kub\'inov\'a

arxiv:1611.07774 v2 · 2016-11-23 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5COAZSXYFLMH7N5JP3GESCDSSN}

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	2026-05-18T00:25:34.775719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e89c0ccaf82ad87fb7a97ecc4908729341c67d6d2854e2384b4abebfe914ebca

Aliases

arxiv: 1611.07774 · arxiv_version: 1611.07774v2 · doi: 10.48550/arxiv.1611.07774 · pith_short_12: 5COAZSXYFLMH · pith_short_16: 5COAZSXYFLMH7N5J · pith_short_8: 5COAZSXY

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/5COAZSXYFLMH7N5JP3GESCDSSN \
  | 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: e89c0ccaf82ad87fb7a97ecc4908729341c67d6d2854e2384b4abebfe914ebca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78cf85f6e77dfb087d93bb306e4479fb5e92d3c1dd10232877035b8821f4f738",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-11-23T12:54:45Z",
    "title_canon_sha256": "8ef3bc4490b97ba1517f30bc3d75f33e3e61591ce2ea4815d5a95a166f913ba5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07774",
    "kind": "arxiv",
    "version": 2
  }
}