Pith Number

pith:FZMTV7KE

pith:2018:FZMTV7KEWIFJVB6Z3X6A2XGOIJ

not attested not anchored not stored refs pending

Mass-Metallicity Relation from Cosmological Hydrodynamical Simulations and X-ray Observations of Galaxy Groups and Clusters

Dunja Fabjan, Elena Rasia, Fran\c{c}ois Mernier, Giuseppe Murante, Massimo Gaspari, Nhut Truong, Norbert Werner, Stefano Borgani, Susana Planelles, Veronica Biffi

arxiv:1803.06297 v2 · 2018-03-16 · astro-ph.GA · 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{FZMTV7KEWIFJVB6Z3X6A2XGOIJ}

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	2026-05-17T23:56:25.158381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e593afd44b20a9a87d9ddfc0d5cce42431e1d4d32519cb52a646120d453809d

Aliases

arxiv: 1803.06297 · arxiv_version: 1803.06297v2 · doi: 10.48550/arxiv.1803.06297 · pith_short_12: FZMTV7KEWIFJ · pith_short_16: FZMTV7KEWIFJVB6Z · pith_short_8: FZMTV7KE

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/FZMTV7KEWIFJVB6Z3X6A2XGOIJ \
  | 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: 2e593afd44b20a9a87d9ddfc0d5cce42431e1d4d32519cb52a646120d453809d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3c02c93abf07fa329f89189cb49d520797075687549dbb12cde332f616ac6b4",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-03-16T16:23:36Z",
    "title_canon_sha256": "eb0c1a917d08e2f53ea834431fd12438aae1e26eb86e14db8b8fc57546c9a5d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06297",
    "kind": "arxiv",
    "version": 2
  }
}