Pith Number

pith:MNPXB66O

pith:2007:MNPXB66OA3O2245442B72M7NTN

not attested not anchored not stored refs pending

Ultra High Energy Cosmic Rays: origin and propagation

Astronomy, Department of Physics, Todor Stanev (Bartol Research Institute, University of Delaware)

arxiv:0711.2282 v1 · 2007-11-14 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MNPXB66OA3O2245442B72M7NTN}

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	2026-05-18T00:37:38.994001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

635f70fbce06ddad73bce683fd33ed9b553e9b09c9a7e71c7e99bc09b4f60678

Aliases

arxiv: 0711.2282 · arxiv_version: 0711.2282v1 · doi: 10.48550/arxiv.0711.2282 · pith_short_12: MNPXB66OA3O2 · pith_short_16: MNPXB66OA3O22454 · pith_short_8: MNPXB66O

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/MNPXB66OA3O2245442B72M7NTN \
  | 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: 635f70fbce06ddad73bce683fd33ed9b553e9b09c9a7e71c7e99bc09b4f60678

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4beda0bbc7df6dba885e3790f9217a43f8aaead7b23ea861398c88c0be5c5381",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-11-14T19:37:25Z",
    "title_canon_sha256": "e1d0e71856a5b0c1d665e2cc61c463735e82ad14d9b97af0f0a9af96b054309a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.2282",
    "kind": "arxiv",
    "version": 1
  }
}