Pith Number

pith:77BKVMRH

pith:2018:77BKVMRHIJRVTGQ2CP6YMX3DM2

not attested not anchored not stored refs pending

A new regression model for positive data

Manoel Santos-Neto, Marcelo Bourguignon, M\'ario de Castro

arxiv:1804.07734 v1 · 2018-04-20 · 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{77BKVMRHIJRVTGQ2CP6YMX3DM2}

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	2026-05-18T00:17:55.969202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffc2aab2274263599a1a13fd865f63669e7b8ac3cf12318d730bcab99ab96134

Aliases

arxiv: 1804.07734 · arxiv_version: 1804.07734v1 · doi: 10.48550/arxiv.1804.07734 · pith_short_12: 77BKVMRHIJRV · pith_short_16: 77BKVMRHIJRVTGQ2 · pith_short_8: 77BKVMRH

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/77BKVMRHIJRVTGQ2CP6YMX3DM2 \
  | 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: ffc2aab2274263599a1a13fd865f63669e7b8ac3cf12318d730bcab99ab96134

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96164514d521900c16d3fc424221d880f935a05c10df64544a16e75f965c76a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2018-04-20T17:22:30Z",
    "title_canon_sha256": "0e7ecf2b60ec304a99766872d0e38e56ba0ee1b1a4f6c22c46a3421ec98973fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07734",
    "kind": "arxiv",
    "version": 1
  }
}