Pith Number

pith:3Z2XWD3U

pith:2013:3Z2XWD3UG442H3OYB7UUXIRGME

not attested not anchored not stored refs pending

A new 3D transport and radiation code for galactic cosmic rays

A. W. Strong, M. Werner, O. Reimer, R. Kissmann

arxiv:1308.2829 v1 · 2013-08-13 · astro-ph.IM · 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{3Z2XWD3UG442H3OYB7UUXIRGME}

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	2026-05-18T03:15:58.430403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de757b0f743739a3edd80fe94ba226610dc11a943a43e266595ca48eae5e8834

Aliases

arxiv: 1308.2829 · arxiv_version: 1308.2829v1 · doi: 10.48550/arxiv.1308.2829 · pith_short_12: 3Z2XWD3UG442 · pith_short_16: 3Z2XWD3UG442H3OY · pith_short_8: 3Z2XWD3U

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/3Z2XWD3UG442H3OYB7UUXIRGME \
  | 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: de757b0f743739a3edd80fe94ba226610dc11a943a43e266595ca48eae5e8834

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24c8437ca78854c33953cccbb735944c8f53d893fbbcfed95d744831d0f13081",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-08-13T11:52:44Z",
    "title_canon_sha256": "deb806c47229ea87fee9ac3f1bc5016c086c9adfae8f3c68b586d0a63ab4ee41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.2829",
    "kind": "arxiv",
    "version": 1
  }
}