Pith Number

pith:ETDXOTLE

pith:2025:ETDXOTLE62TW4THZQM676Q4KQE

not attested not anchored not stored refs pending

Consequences of a Heavy-Metal Scenario of Ultra-High-Energy Cosmic Rays

Alena Bakalov\'a, Ana Laura M\"uller, Jakub V\'icha, Maximilian Stadelmaier, Olena Tkachenko

arxiv:2502.08747 v2 · 2025-02-12 · 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{ETDXOTLE62TW4THZQM676Q4KQE}

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	2026-07-05T10:56:15.604548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24c7774d64f6a76e4cf9833dff438a8136011de4debddbcf171538c71d0c0983

Aliases

arxiv: 2502.08747 · arxiv_version: 2502.08747v2 · doi: 10.48550/arxiv.2502.08747 · pith_short_12: ETDXOTLE62TW · pith_short_16: ETDXOTLE62TW4THZ · pith_short_8: ETDXOTLE

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/ETDXOTLE62TW4THZQM676Q4KQE \
  | 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: 24c7774d64f6a76e4cf9833dff438a8136011de4debddbcf171538c71d0c0983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e48230c0d930dc834d94bd2e088f82dd77edc0f1352986a6759b1bc48ce4f69e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-02-12T19:37:02Z",
    "title_canon_sha256": "8f000604a64b383b2bb9f81ad432bcf1c22bfbf2fe4698e974989186dfdf4c3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.08747",
    "kind": "arxiv",
    "version": 2
  }
}