Pith Number

pith:QFEHRQYZ

pith:2020:QFEHRQYZR5LL44LXYUG7HWQFPZ

not attested not anchored not stored refs pending

Detection of large-scale X-ray bubbles in the Milky Way halo

A. Bykov, A. Cherepashchuk, A. Merloni, A. W. Strong, C. Maitra, E. Churazov, F. Haberl, G. Ponti, H. Brunner, I. Khabibullin, J. S. Sanders, J. Wilms, K. Nandra, M. Freyberg, M. Gilfanov, M. Pavlinsky, M. Sasaki, N. Chugai, N. Eismont, P. Medvedev, P. Predehl, R. A. Sunyaev, R. Burenin, R. Krivonos, S. Sazonov, V. Doroshenko, V. Nazarov, W. Becker

arxiv:2012.05840 v1 · 2020-12-10 · astro-ph.GA · 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{QFEHRQYZR5LL44LXYUG7HWQFPZ}

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

Nested Fermi and eROSITA bubbles require very similar $\sim10^{56}$ erg collimated Galactic-center outbursts; their asymmetry indicates an eastern density gradient

Receipt and verification

First computed	2026-07-05T01:58:37.661783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

814878c3198f56be7177c50df3da057e6ab8965bd00d79c32ac105a62a00042a

Aliases

arxiv: 2012.05840 · arxiv_version: 2012.05840v1 · doi: 10.48550/arxiv.2012.05840 · pith_short_12: QFEHRQYZR5LL · pith_short_16: QFEHRQYZR5LL44LX · pith_short_8: QFEHRQYZ

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/QFEHRQYZR5LL44LXYUG7HWQFPZ \
  | 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: 814878c3198f56be7177c50df3da057e6ab8965bd00d79c32ac105a62a00042a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5714386e314fa8a246f19de9b5439c4ff19a235b413434db0ffbb9682bf0ea1b",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-12-10T17:31:52Z",
    "title_canon_sha256": "bef9965a66595deeef4a5ef8408d9995b56d029f4dfa6db053f2c5a2d132e13d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.05840",
    "kind": "arxiv",
    "version": 1
  }
}