Pith Number

pith:VSIV33QJ

pith:2020:VSIV33QJZN7KXIV3IWWWXPAIG6

not attested not anchored not stored refs pending

High-energy particles and radiation in star-forming regions

A. Marcowith, A.M. Bykov, E. Amato, E. Waxman, J.M.D. Kruijssen, M.E. Kalyashova

arxiv:2003.11534 v2 · 2020-03-25 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSIV33QJZN7KXIV3IWWWXPAIG6}

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

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

Receipt and verification

First computed	2026-07-05T01:39:42.867508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac915dee09cb7eaba2bb45ad6bbc0837b00ef3d7d6980d2af466567e0121e8ed

Aliases

arxiv: 2003.11534 · arxiv_version: 2003.11534v2 · doi: 10.48550/arxiv.2003.11534 · pith_short_12: VSIV33QJZN7K · pith_short_16: VSIV33QJZN7KXIV3 · pith_short_8: VSIV33QJ

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/VSIV33QJZN7KXIV3IWWWXPAIG6 \
  | 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: ac915dee09cb7eaba2bb45ad6bbc0837b00ef3d7d6980d2af466567e0121e8ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dad4452d8b9b3a9d1bb2a04785eecd5de1da46cec28edf8e929edc59af8e99a8",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-03-25T17:47:57Z",
    "title_canon_sha256": "90bbab501795a8f026786059a1845b319f162fa98e5de36df9da7a93b5bc27ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.11534",
    "kind": "arxiv",
    "version": 2
  }
}