Pith Number

pith:IB72JO5Y

pith:2021:IB72JO5Y6AKHSZVJMKLT3OLFII

not attested not anchored not stored refs pending

Particle acceleration in winds of star clusters

Enrico Peretti, Giovanni Morlino, Pasquale Blasi, Pierre Cristofari

arxiv:2102.09217 v1 · 2021-02-18 · 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{IB72JO5Y6AKHSZVJMKLT3OLFII}

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

2 papers in Pith

Modelling Galactic neutrino emission: contributions from massive star clusters and interstellar cosmic rays

Collective Winds of Massive Star Clusters as the Dominant PeVatrons for Galactic Cosmic Rays

Receipt and verification

First computed	2026-07-05T02:25:38.953595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

407fa4bbb8f0147966a962973db9654226cfde0db59b0a25ca538b32fea90836

Aliases

arxiv: 2102.09217 · arxiv_version: 2102.09217v1 · doi: 10.48550/arxiv.2102.09217 · pith_short_12: IB72JO5Y6AKH · pith_short_16: IB72JO5Y6AKHSZVJ · pith_short_8: IB72JO5Y

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/IB72JO5Y6AKHSZVJMKLT3OLFII \
  | 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: 407fa4bbb8f0147966a962973db9654226cfde0db59b0a25ca538b32fea90836

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55790d74ed6de5b7ee1a284c96ee7004fc1cd83f1e8ce225f439b3188eb138f0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-02-18T08:35:56Z",
    "title_canon_sha256": "8cd54aad5951ad79dbb80fd0009fd87b7ed7ff0687372073ff2ac6396c85dfcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.09217",
    "kind": "arxiv",
    "version": 1
  }
}