Pith Number

pith:IQ4T77Q4

pith:2021:IQ4T77Q4YAPN6BKGUVKKOJJAB2

not attested not anchored not stored refs pending

First studies of the diffuse X-ray emission in the Large Magellanic Cloud with eROSITA

Andrei M. Bykov, B\"arbel S. Koribalski, Chandreyee Maitra, Frank Haberl, Jonathan Knies, J\"urgen Kerp, Konrad Dennerl, Lister Staveley-Smith, Manami Sasaki, Michael Freyberg, Miroslav D. Filipovi\'c, Sean Points

arxiv:2106.14530 v1 · 2021-06-28 · 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{IQ4T77Q4YAPN6BKGUVKKOJJAB2}

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	2026-07-05T04:24:10.694216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44393ffe1cc01edf0546a554a725200e8742d8b7f30984f749fb9ef06a67b70c

Aliases

arxiv: 2106.14530 · arxiv_version: 2106.14530v1 · doi: 10.48550/arxiv.2106.14530 · pith_short_12: IQ4T77Q4YAPN · pith_short_16: IQ4T77Q4YAPN6BKG · pith_short_8: IQ4T77Q4

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/IQ4T77Q4YAPN6BKGUVKKOJJAB2 \
  | 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: 44393ffe1cc01edf0546a554a725200e8742d8b7f30984f749fb9ef06a67b70c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "869a920b1957f714d65697146602daa37b502a90b160b926e8f30287993e9511",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-06-28T10:08:02Z",
    "title_canon_sha256": "9a692d2bad84e4b595336db9c61b7e62eb24be4236655ac42fa70262073cf9a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.14530",
    "kind": "arxiv",
    "version": 1
  }
}