Pith Number

pith:U534CRHU

pith:2014:U534CRHURHIUCQUAW4ZWFLDFDM

not attested not anchored not stored refs pending

CRPropa: a public framework to propagate UHECRs in the universe

A. van Vliet, C. Evoli, D. Kuempel, D. Walz, G. M\"uller, G. Sigl, K.-H. Kampert, M. Erdmann, R. Alves Batista, T. Winchen

arxiv:1411.2259 v1 · 2014-11-09 · 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{U534CRHURHIUCQUAW4ZWFLDFDM}

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	2026-05-18T01:35:32.703633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a777c144f489d1414280b73362ac651b1c49edc1572f24504c2f1f5d16a9b27e

Aliases

arxiv: 1411.2259 · arxiv_version: 1411.2259v1 · doi: 10.48550/arxiv.1411.2259 · pith_short_12: U534CRHURHIU · pith_short_16: U534CRHURHIUCQUA · pith_short_8: U534CRHU

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/U534CRHURHIUCQUAW4ZWFLDFDM \
  | 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: a777c144f489d1414280b73362ac651b1c49edc1572f24504c2f1f5d16a9b27e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd74969f3d37f7f6468c83f7ce987e07d147d5c7443a6895ea960c0e72546180",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2014-11-09T17:58:25Z",
    "title_canon_sha256": "7a59289e53f77c6c2bd4498e94bb4d8548d1e9a668aad9b02bdf923f8c767e4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2259",
    "kind": "arxiv",
    "version": 1
  }
}