Pith Number

pith:R2SYDQTN

pith:2014:R2SYDQTN5SIBZYKTXPD6HAKKEB

not attested not anchored not stored refs pending

Scaling Relations and X-ray Properties of Moderate-Luminosity Galaxy Clusters from 0.3 < z < 0.6 with XMM-Newton

Andisheh Mahdavi, Brian McNamara, Christopher J. Conselice, Henk Hoekstra, Megan Donahue, Ming Sun, Thomas Connor

arxiv:1409.1590 v1 · 2014-09-04 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2SYDQTN5SIBZYKTXPD6HAKKEB}

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	2026-05-18T02:42:05.687996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ea581c26dec901ce153bbc7e3814a206a56cd84dcb264768c142c71e3607be0

Aliases

arxiv: 1409.1590 · arxiv_version: 1409.1590v1 · doi: 10.48550/arxiv.1409.1590 · pith_short_12: R2SYDQTN5SIB · pith_short_16: R2SYDQTN5SIBZYKT · pith_short_8: R2SYDQTN

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/R2SYDQTN5SIBZYKTXPD6HAKKEB \
  | 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: 8ea581c26dec901ce153bbc7e3814a206a56cd84dcb264768c142c71e3607be0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad01472bab779f90986327db0649a90d394f40d5d38fae0954066494233aa6db",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-09-04T20:03:45Z",
    "title_canon_sha256": "2a48bac63a881a8f644cb754b65e49f3ad577af18cab5d5262e6376d50788830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1590",
    "kind": "arxiv",
    "version": 1
  }
}