Pith Number

pith:QTJQMKEU

pith:2017:QTJQMKEUGPEX3VR6ULR7FENVX5

not attested not anchored not stored refs pending

XMM-Newton view of X-ray overdensities from nearby galaxy clusters: the environmental dependencies

Murat Hudaverdi, Turgay Caglar

arxiv:1709.00117 v1 · 2017-09-01 · astro-ph.HE · 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{QTJQMKEUGPEX3VR6ULR7FENVX5}

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.

Cited by

1 paper in Pith

A Jet from a Nearly Dormant Black Hole

Receipt and verification

First computed	2026-05-18T00:36:13.385644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84d306289433c97dd63ea2e3f291b5bf74b6565a89fd5ab282efb8ac9764ced9

Aliases

arxiv: 1709.00117 · arxiv_version: 1709.00117v1 · doi: 10.48550/arxiv.1709.00117 · pith_short_12: QTJQMKEUGPEX · pith_short_16: QTJQMKEUGPEX3VR6 · pith_short_8: QTJQMKEU

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/QTJQMKEUGPEX3VR6ULR7FENVX5 \
  | 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: 84d306289433c97dd63ea2e3f291b5bf74b6565a89fd5ab282efb8ac9764ced9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68431b41797505af8ce252fdb86eb8d4be969aacfb3931317555bc656ea8d11f",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-09-01T00:42:38Z",
    "title_canon_sha256": "6a7c7e44f0076ba07052183a2c3ddc6bc88258d9af91573665aad6f70ea846b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00117",
    "kind": "arxiv",
    "version": 1
  }
}