Pith Number

pith:E6NEARNI

pith:2001:E6NEARNIAT73NHLZ6AI4ADMQGV

not attested not anchored not stored refs pending

UHECR propagation in the Galaxy: clustering versus isotropy

Jaime Alvarez-Mu\~niz, Ralph Engel, Todor Stanev

arxiv:astro-ph/0112227 v1 · 2001-12-10 · 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{E6NEARNIAT73NHLZ6AI4ADMQGV}

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	2026-05-18T04:22:20.068936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

279a4045a804ffb69d79f011c00d903573928f9b7dff4b02535bd2d75964c86c

Aliases

arxiv: astro-ph/0112227 · arxiv_version: astro-ph/0112227v1 · doi: 10.48550/arxiv.astro-ph/0112227 · pith_short_12: E6NEARNIAT73 · pith_short_16: E6NEARNIAT73NHLZ · pith_short_8: E6NEARNI

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/E6NEARNIAT73NHLZ6AI4ADMQGV \
  | 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: 279a4045a804ffb69d79f011c00d903573928f9b7dff4b02535bd2d75964c86c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "876606c572892c77694253615920842f1a7cb98df5feadf09eebf9ae63aa6962",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2001-12-10T20:44:38Z",
    "title_canon_sha256": "89280f70ad3e960a37263a154251176add5130d464f7cc7e8b43650eeb13bfca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0112227",
    "kind": "arxiv",
    "version": 1
  }
}