Pith Number

pith:XFKDT2IF

pith:2011:XFKDT2IFJ2UTKYNF7A2CQ4XGJ4

not attested not anchored not stored refs pending

Discovery of the correspondence between intra-cluster radio emission and a high pressure region detected through the Sunyaev-Zel'dovich effect

B. Mason, C. Ferrari, E. Orr\`u, F. Govoni, H. Bourdin, H. T. Intema, J. H. Croston, K. M. Asad, M. Murgia, M. W. Wise, P. Mazzotta, T. Mroczkowski

arxiv:1107.5945 v2 · 2011-07-29 · astro-ph.CO · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XFKDT2IFJ2UTKYNF7A2CQ4XGJ4}

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	2026-05-18T02:01:05.783396Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b95439e9054ea93561a5f8342872e64f3de291bab8e96ad783aee2a106716e4a

Aliases

arxiv: 1107.5945 · arxiv_version: 1107.5945v2 · doi: 10.48550/arxiv.1107.5945 · pith_short_12: XFKDT2IFJ2UT · pith_short_16: XFKDT2IFJ2UTKYNF · pith_short_8: XFKDT2IF

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/XFKDT2IFJ2UTKYNF7A2CQ4XGJ4 \
  | 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: b95439e9054ea93561a5f8342872e64f3de291bab8e96ad783aee2a106716e4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5241f75d60bc64145892c51d4a9cffd835690da5a0eaff39dc5cf04850bad53",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-07-29T12:13:21Z",
    "title_canon_sha256": "22a52efc0fc195aee52436fdead6ecb5ad72cf7427d21703c91eed5beeeac2e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5945",
    "kind": "arxiv",
    "version": 2
  }
}