Pith Number

pith:GMBMCFIN

pith:2015:GMBMCFIN7QQE7Z4NG2ITUOOSO5

not attested not anchored not stored refs pending

Galactic cosmic rays on extrasolar Earth-like planets I. Cosmic ray flux

A. Stadelmann, D. Atri, F. Tabataba-Vakili, J. L. Grenfell, J.-M. Grie{\ss}meier

arxiv:1509.00735 v1 · 2015-09-02 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GMBMCFIN7QQE7Z4NG2ITUOOSO5}

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	2026-05-18T01:34:06.196476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3302c1150dfc204fe78d36913a39d277773af722e336f68d858a305051ab001e

Aliases

arxiv: 1509.00735 · arxiv_version: 1509.00735v1 · doi: 10.48550/arxiv.1509.00735 · pith_short_12: GMBMCFIN7QQE · pith_short_16: GMBMCFIN7QQE7Z4N · pith_short_8: GMBMCFIN

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/GMBMCFIN7QQE7Z4NG2ITUOOSO5 \
  | 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: 3302c1150dfc204fe78d36913a39d277773af722e336f68d858a305051ab001e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e8b8a9b4e3525559fed302bc3489c0953fda25d2fabe79d5fe05846a33ac2ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-09-02T15:13:27Z",
    "title_canon_sha256": "e74b54fc92b5fc7717a75e867d12f4008639bbb474704f73b8e5af8f3c437142"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.00735",
    "kind": "arxiv",
    "version": 1
  }
}