Pith Number

pith:LK32PREG

pith:2020:LK32PREG4NSM6WKFRHWVDWHHKN

not attested not anchored not stored refs pending

Tempestuous life beyond R_500: X-ray view on the Coma cluster with SRG/eROSITA. I. X-ray morphology, recent merger, and radio halo connection

A.M. Bykov, E. Churazov, I. Khabibullin, N. Lyskova, R. Sunyaev

arxiv:2012.11627 v2 · 2020-12-21 · astro-ph.HE · 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{LK32PREG4NSM6WKFRHWVDWHHKN}

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

The major cluster merger in Abell 2034 as seen by XRISM: Strong turbulence and spectral anomalies?

Receipt and verification

First computed	2026-07-05T02:57:41.309061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ab7a7c486e364cf594589ed51d8e75366edae2c941817e29195fb1f67417c23

Aliases

arxiv: 2012.11627 · arxiv_version: 2012.11627v2 · doi: 10.48550/arxiv.2012.11627 · pith_short_12: LK32PREG4NSM · pith_short_16: LK32PREG4NSM6WKF · pith_short_8: LK32PREG

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/LK32PREG4NSM6WKFRHWVDWHHKN \
  | 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: 5ab7a7c486e364cf594589ed51d8e75366edae2c941817e29195fb1f67417c23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef511d2d00eb8b043a07ad0bffe897c77f0da6ea12a27ce5e24f946c9d65e182",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-12-21T19:00:22Z",
    "title_canon_sha256": "87d21dc395e88a4112489f21195c95386925e8d95160bd9bad3bf117accea1ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11627",
    "kind": "arxiv",
    "version": 2
  }
}