Pith Number

pith:MXS5Y5YF

pith:2015:MXS5Y5YF3TO2HM2M7QR27ZCLCV

not attested not anchored not stored refs pending

The telegraph approximation for focused cosmic-ray transport in the presence of boundaries

Frederic Effenberger, Reinhard Schlickeiser, Yuri E. Litvinenko

arxiv:1505.05134 v1 · 2015-05-19 · physics.space-ph · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MXS5Y5YF3TO2HM2M7QR27ZCLCV}

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	2026-05-18T02:05:22.100247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65e5dc7705dcdda3b34cfc23afe44b155bf7bd66a5e73e8cbe843be025cc585c

Aliases

arxiv: 1505.05134 · arxiv_version: 1505.05134v1 · doi: 10.48550/arxiv.1505.05134 · pith_short_12: MXS5Y5YF3TO2 · pith_short_16: MXS5Y5YF3TO2HM2M · pith_short_8: MXS5Y5YF

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/MXS5Y5YF3TO2HM2M7QR27ZCLCV \
  | 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: 65e5dc7705dcdda3b34cfc23afe44b155bf7bd66a5e73e8cbe843be025cc585c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "375f7831badf4a6976df01ea01a2f56bde556c6ed2c08286e47459daacf29291",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2015-05-19T19:51:32Z",
    "title_canon_sha256": "f95d027c3d3796fe3d6ae188ac3433c3c9ecee91f3157a8198d62c57a813f7fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05134",
    "kind": "arxiv",
    "version": 1
  }
}