Pith Number

pith:C3JKMW6T

pith:2026:C3JKMW6TT33O2VOPLBMJLYCQMT

not attested not anchored not stored refs pending

Cosmic-Ray Spectra and Metal Budget Regulated by the Galactic Wind

Jiro Shimoda, Katsuaki Asano, Yusaku Fukumoto

arxiv:2602.16214 v2 · 2026-02-18 · 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{C3JKMW6TT33O2VOPLBMJLYCQMT}

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	2026-05-21T01:05:16.419235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16d2a65bd39ef6ed55cf585895e05064eacf08f0fb44deff66bebf9a838d59a5

Aliases

arxiv: 2602.16214 · arxiv_version: 2602.16214v2 · doi: 10.48550/arxiv.2602.16214 · pith_short_12: C3JKMW6TT33O · pith_short_16: C3JKMW6TT33O2VOP · pith_short_8: C3JKMW6T

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/C3JKMW6TT33O2VOPLBMJLYCQMT \
  | 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: 16d2a65bd39ef6ed55cf585895e05064eacf08f0fb44deff66bebf9a838d59a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "913ba47e846761a8f0521c1dd3043de0b3697827eedb59b209b883857eb0658b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-02-18T06:35:33Z",
    "title_canon_sha256": "308312604be6dbb4e339fcf5738bb57618086193cd8527cc5622650c5b24d487"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.16214",
    "kind": "arxiv",
    "version": 2
  }
}