Pith Number

pith:GB4Z33O4

pith:1998:GB4Z33O4R5II3HNVJLSZ36JWYL

not attested not anchored not stored refs pending

Anisotropy of Ultra High Energy Cosmic Rays in the Dark Matter Halo Model

A.Mikhailov, V.Berezinsky

arxiv:astro-ph/9810277 v3 · 1998-10-19 · 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{GB4Z33O4R5II3HNVJLSZ36JWYL}

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	2026-05-18T01:07:36.989527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30799deddc8f508d9db54ae59df936c2e71fcc4a97e44fc56d2114395acb0d05

Aliases

arxiv: astro-ph/9810277 · arxiv_version: astro-ph/9810277v3 · doi: 10.48550/arxiv.astro-ph/9810277 · pith_short_12: GB4Z33O4R5II · pith_short_16: GB4Z33O4R5II3HNV · pith_short_8: GB4Z33O4

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/GB4Z33O4R5II3HNVJLSZ36JWYL \
  | 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: 30799deddc8f508d9db54ae59df936c2e71fcc4a97e44fc56d2114395acb0d05

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e14056ff1682318b893bbc93d09eb66349011a99c1e5555e3f452dbb70830c30",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-10-19T10:53:09Z",
    "title_canon_sha256": "3d17e3f6ee72a8774102c560d22c16bd810960b1d0cecbad91bf7fbadac7bc62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9810277",
    "kind": "arxiv",
    "version": 3
  }
}