Pith Number

pith:VEDXCQEA

pith:2012:VEDXCQEAABZ6MMZE7DUTAZL2GR

not attested not anchored not stored refs pending

Hydrodynamical simulations of galaxy clusters in dark energy cosmologies: II. c-M relation

Cristiano De Boni, Klaus Dolag, Lauro Moscardini, Stefano Ettori

arxiv:1205.3163 v2 · 2012-05-14 · 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{VEDXCQEAABZ6MMZE7DUTAZL2GR}

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	2026-05-18T01:57:32.372368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9077140800073e63324f8e930657a3444aaa146231ac9f65997b8d3887d1104

Aliases

arxiv: 1205.3163 · arxiv_version: 1205.3163v2 · doi: 10.48550/arxiv.1205.3163 · pith_short_12: VEDXCQEAABZ6 · pith_short_16: VEDXCQEAABZ6MMZE · pith_short_8: VEDXCQEA

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/VEDXCQEAABZ6MMZE7DUTAZL2GR \
  | 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: a9077140800073e63324f8e930657a3444aaa146231ac9f65997b8d3887d1104

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d4f777914470a6734b478a916bb7549cc8e8126275a6f39681eb4038ae5b086",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-05-14T20:00:02Z",
    "title_canon_sha256": "de0f5d5b74aa4929ce3b99c167d33c87893b04d3a5440b6c26aa0bd161157b20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3163",
    "kind": "arxiv",
    "version": 2
  }
}