Pith Number

pith:3OYAYF3V

pith:2011:3OYAYF3VO2HRS2EVFC2XVNQEQE

not attested not anchored not stored refs pending

Search for X-Ray Emission Associated with the Shapley Supercluster with Suzaku

Anjali Gupta, Ikuyuki Mitsuishi, J. Patrick Henry, Kosuke Sato, Massimiliano Galeazzi, Noriko Y. Yamasaki, Richard L. Kelley, Takaya Ohashi, Yoh Takei

arxiv:1109.4647 v1 · 2011-09-21 · 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{3OYAYF3VO2HRS2EVFC2XVNQEQE}

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	2026-05-18T02:00:26.913682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbb00c1775768f19689528b57ab604812e534f885b50e1d2b44c8200fba451a8

Aliases

arxiv: 1109.4647 · arxiv_version: 1109.4647v1 · doi: 10.48550/arxiv.1109.4647 · pith_short_12: 3OYAYF3VO2HR · pith_short_16: 3OYAYF3VO2HRS2EV · pith_short_8: 3OYAYF3V

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/3OYAYF3VO2HRS2EVFC2XVNQEQE \
  | 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: dbb00c1775768f19689528b57ab604812e534f885b50e1d2b44c8200fba451a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "880ca79d732fab24186a4b80e1c48c963e40e731f58b189ef84dda7a85bfd127",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-09-21T20:19:57Z",
    "title_canon_sha256": "60708af7c48364fc91d8b9302e59688f09c082df591ce3815aadc4b6a9b9f2d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4647",
    "kind": "arxiv",
    "version": 1
  }
}