Pith Number

pith:QQYSPSKO

pith:2011:QQYSPSKO2WPOWZLAWY5PRBIQLL

not attested not anchored not stored refs pending

Cosmological Numerical Simulations of Radio Relics in Galaxy Clusters: Insights for Future Observations

Jack O. Burns, Samuel W. Skillman

arxiv:1101.3361 v1 · 2011-01-18 · 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{QQYSPSKO2WPOWZLAWY5PRBIQLL}

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	2026-05-18T02:22:51.856085Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

843127c94ed59eeb6560b63af885105ae3701b7cd2c71cbe9cf19c2ef4ccfeaf

Aliases

arxiv: 1101.3361 · arxiv_version: 1101.3361v1 · doi: 10.48550/arxiv.1101.3361 · pith_short_12: QQYSPSKO2WPO · pith_short_16: QQYSPSKO2WPOWZLA · pith_short_8: QQYSPSKO

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/QQYSPSKO2WPOWZLAWY5PRBIQLL \
  | 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: 843127c94ed59eeb6560b63af885105ae3701b7cd2c71cbe9cf19c2ef4ccfeaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bc70599e3edeafd5dd3ece0a97af2d12bf9ea5437c3c8fd4a23d0d846841a23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-01-18T00:33:02Z",
    "title_canon_sha256": "973995c6392381e4fe381bc3acb798fb561f26eba2565b87192d7c30c2bb9c00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.3361",
    "kind": "arxiv",
    "version": 1
  }
}