Pith Number

pith:P3ZHVCU5

pith:2024:P3ZHVCU53N7SXV7OXBNZLMVGGY

not attested not anchored not stored refs pending

Study of X-ray emission from the S147 nebula by SRG/eROSITA: supernova-in-the-cavity scenario

Andrea Merloni, Andrea Santangelo, Andrei M. Bykov, Eugene M. Churazov, Gerd Puehlhofer, Igor I. Zinchenko, Ildar I. Khabibullin, Manami Sasaki, Michael Freyberg, Miltiadis Michailidis, Nikolai N. Chugai, Rashid A. Sunyaev, Victor P. Utrobin, Werner Becker

arxiv:2401.17261 v1 · 2024-01-30 · astro-ph.HE · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P3ZHVCU53N7SXV7OXBNZLMVGGY}

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	2026-07-05T09:11:12.878898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ef27a8a9ddb7f2bd7eeb85b95b2a6363092ce7e4794df3072c10ba08b92f7bc

Aliases

arxiv: 2401.17261 · arxiv_version: 2401.17261v1 · doi: 10.48550/arxiv.2401.17261 · pith_short_12: P3ZHVCU53N7S · pith_short_16: P3ZHVCU53N7SXV7O · pith_short_8: P3ZHVCU5

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/P3ZHVCU53N7SXV7OXBNZLMVGGY \
  | 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: 7ef27a8a9ddb7f2bd7eeb85b95b2a6363092ce7e4794df3072c10ba08b92f7bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e12b27004d64ce6ffd61638b4a75c073417292d0363d03fcaea1793c058ccc58",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-01-30T18:54:21Z",
    "title_canon_sha256": "b68108e141108af46882c68e1b66f3c87983d9372edd852470cca5c578cb21d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.17261",
    "kind": "arxiv",
    "version": 1
  }
}