Pith Number

pith:GEUBXLDA

pith:2014:GEUBXLDAAETAV3ME3IVGJPO5W5

not attested not anchored not stored refs pending

On Linear Regression for Interval-valued Data in $\mathcal{K}_{\mathcal{C}}\left(\mathbb{R}\right)$

Chunyang Li, Yan Sun

arxiv:1401.1831 v4 · 2014-01-08 · 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{GEUBXLDAAETAV3ME3IVGJPO5W5}

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	2026-05-18T01:53:09.577055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31281bac6001260aed84da2a64bdddb75f5e1907ec00cdd7e4e380fa8ddfb8ce

Aliases

arxiv: 1401.1831 · arxiv_version: 1401.1831v4 · doi: 10.48550/arxiv.1401.1831 · pith_short_12: GEUBXLDAAETA · pith_short_16: GEUBXLDAAETAV3ME · pith_short_8: GEUBXLDA

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/GEUBXLDAAETAV3ME3IVGJPO5W5 \
  | 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: 31281bac6001260aed84da2a64bdddb75f5e1907ec00cdd7e4e380fa8ddfb8ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "259a4034ed0b43759312dabbabcb38d3139241e9f6aff3c421e97b1207bcfde1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2014-01-08T21:23:15Z",
    "title_canon_sha256": "ad42c8a8b3e09cf3e8a7d85ed0caa4e3b213a8e31b352b2feb3e5f64d06f2f3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1831",
    "kind": "arxiv",
    "version": 4
  }
}