Pith Number

pith:2CKMKFVZ

pith:2002:2CKMKFVZZ4EERRLNRDCGTS75ET

not attested not anchored not stored refs pending

Spatial Origin of Galactic Cosmic Rays in Diffusion Models: II- Exotic Primary Cosmic Rays

David Maurin, Richard Taillet

arxiv:astro-ph/0212113 v2 · 2002-12-04 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CKMKFVZZ4EERRLNRDCGTS75ET}

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	2026-05-18T02:40:27.227429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d094c516b9cf0848c56d88c469cbfd24c44305b912be6ddfcc154eb635c435dc

Aliases

arxiv: astro-ph/0212113 · arxiv_version: astro-ph/0212113v2 · doi: 10.48550/arxiv.astro-ph/0212113 · pith_short_12: 2CKMKFVZZ4EE · pith_short_16: 2CKMKFVZZ4EERRLN · pith_short_8: 2CKMKFVZ

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/2CKMKFVZZ4EERRLNRDCGTS75ET \
  | 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: d094c516b9cf0848c56d88c469cbfd24c44305b912be6ddfcc154eb635c435dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "827fda9067fb464e384884a58577217c17887f09388528e8426b9fa288171927",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-12-04T20:38:38Z",
    "title_canon_sha256": "8fef4b2202b5d5a858889252193ea5f61da864027e2f5b7a5f13db87cc5c872e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0212113",
    "kind": "arxiv",
    "version": 2
  }
}