Pith Number

pith:CFPZDZAL

pith:2011:CFPZDZALZNGA56X6ITMRPPUN35

not attested not anchored not stored refs pending

The Improved Ep-TL-Lp Diagram and a Robust Regression Method

Daisuke Yonetoku, Keitaro Takahashi, Ryo Tsutsui, Takashi Nakamura, Toshio Murakami, Yoshiyuki Morihara

arxiv:1106.5373 v1 · 2011-06-27 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CFPZDZALZNGA56X6ITMRPPUN35}

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	2026-05-18T02:01:30.415640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

115f91e40bcb4c0efafe44d917be8ddf45b50abc62347c9c293da0930c8accfe

Aliases

arxiv: 1106.5373 · arxiv_version: 1106.5373v1 · doi: 10.48550/arxiv.1106.5373 · pith_short_12: CFPZDZALZNGA · pith_short_16: CFPZDZALZNGA56X6 · pith_short_8: CFPZDZAL

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/CFPZDZALZNGA56X6ITMRPPUN35 \
  | 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: 115f91e40bcb4c0efafe44d917be8ddf45b50abc62347c9c293da0930c8accfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5994adb5d1359f3a20f4a30a04f302d22c8a23f42212479ab15c9bfa3bca241",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-06-27T12:29:20Z",
    "title_canon_sha256": "624184c868fc3e86720868918abd1df09346c3f0f15a4d31cd1c7a47b2ef458d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.5373",
    "kind": "arxiv",
    "version": 1
  }
}