Pith Number

pith:UUIPGCNI

pith:2011:UUIPGCNIVEQNDTB5ITJ5U6GVWG

not attested not anchored not stored refs pending

Using double radio relics to constrain galaxy cluster mergers: A model of double radio relics in CIZA J2242.8+5301

H. J. A. Rottgering, M. Bruggen, M. Hoeft, R. J. van Weeren

arxiv:1108.1398 v1 · 2011-08-05 · 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{UUIPGCNIVEQNDTB5ITJ5U6GVWG}

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	2026-05-18T02:01:00.947543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a510f309a8a920d1cc3d44d3da78d5b1a431ef8cad83babac81a7f96098cc367

Aliases

arxiv: 1108.1398 · arxiv_version: 1108.1398v1 · doi: 10.48550/arxiv.1108.1398 · pith_short_12: UUIPGCNIVEQN · pith_short_16: UUIPGCNIVEQNDTB5 · pith_short_8: UUIPGCNI

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/UUIPGCNIVEQNDTB5ITJ5U6GVWG \
  | 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: a510f309a8a920d1cc3d44d3da78d5b1a431ef8cad83babac81a7f96098cc367

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffa595df02cdcd79b062927a261ffb891f589eb73ed6a51f6cf2ad8ceab96c60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-08-05T20:00:04Z",
    "title_canon_sha256": "c3a7e71de193ceacf635c2a7ca1a9488ae3c88bcdac766302de8994c9dd44a4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1398",
    "kind": "arxiv",
    "version": 1
  }
}