Pith Number

pith:OBSXUHJG

pith:2022:OBSXUHJGOR7JT2E6WPWXPHD7FX

not attested not anchored not stored refs pending

Particle re-acceleration and diffuse radio sources in the galaxy cluster Abell 1550

A. Botteon, C. J. Riseley, C. Nanci, D. Dallacasa. D. N. Hoang, F. De Gasperin, F. Gastaldello, G. Brunetti, G. Di Gennaro, H. W. Edler, K. Rajpurohit, M. Br\"uggen, M. Gaspari, M. Rossetti, R. J. van Weeren, T. Pasini, V. Cuciti

arxiv:2205.12281 v1 · 2022-05-24 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OBSXUHJGOR7JT2E6WPWXPHD7FX}

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	2026-07-05T04:41:41.950422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70657a1d26747e99e89eb3ed779c7f2dfa2bfe62ad73e1d78c1cf1f757e8af77

Aliases

arxiv: 2205.12281 · arxiv_version: 2205.12281v1 · doi: 10.48550/arxiv.2205.12281 · pith_short_12: OBSXUHJGOR7J · pith_short_16: OBSXUHJGOR7JT2E6 · pith_short_8: OBSXUHJG

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/OBSXUHJGOR7JT2E6WPWXPHD7FX \
  | 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: 70657a1d26747e99e89eb3ed779c7f2dfa2bfe62ad73e1d78c1cf1f757e8af77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bca22d870c187f41d307189d8e5dc424a94dbcba9553b8b7f9322d2875f5a42",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-05-24T18:00:02Z",
    "title_canon_sha256": "1e13a32f6aaa63c5b76d5dd81e4f8aed85fdece3af039a6c72d35024f0c0f54a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12281",
    "kind": "arxiv",
    "version": 1
  }
}