Pith Number

pith:5YKW2QGW

pith:2016:5YKW2QGWIHA6N3E3P4FZRBMI6I

not attested not anchored not stored refs pending

Mpc-scale diffuse radio emission in two massive cool-core clusters of galaxies

Annalisa Bonafede, Arif Babul, Florian Pacaud, Frank Bertoldi, Huib Intema, Kaustuv Basu, Martin W. Sommer

arxiv:1610.07875 v1 · 2016-10-25 · 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{5YKW2QGWIHA6N3E3P4FZRBMI6I}

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	2026-05-18T00:52:38.225069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee156d40d641c1e6ec9b7f0b988588f227a7f7cf05d289e65e11a262570b0d91

Aliases

arxiv: 1610.07875 · arxiv_version: 1610.07875v1 · doi: 10.48550/arxiv.1610.07875 · pith_short_12: 5YKW2QGWIHA6 · pith_short_16: 5YKW2QGWIHA6N3E3 · pith_short_8: 5YKW2QGW

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/5YKW2QGWIHA6N3E3P4FZRBMI6I \
  | 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: ee156d40d641c1e6ec9b7f0b988588f227a7f7cf05d289e65e11a262570b0d91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09c17686248e666fce2484e5226823f563fbb7206a62d19c607fc1cb5feb9777",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-10-25T13:51:50Z",
    "title_canon_sha256": "b1eaef94479c0139605c7869a16de85a1d1777ef5b4b5f9ab48353f1b8b6e0bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07875",
    "kind": "arxiv",
    "version": 1
  }
}