Pith Number

pith:4QQTZUBE

pith:2022:4QQTZUBEGFUJNKLMPV6M4WWVIL

not attested not anchored not stored refs pending

A Three-component Model for Cosmic-ray Spectrum and Dipole Anisotropy

Houdun Zeng, Siming Liu, Yiran Zhang

arxiv:2202.08491 v1 · 2022-02-17 · 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{4QQTZUBEGFUJNKLMPV6M4WWVIL}

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.

Cited by

1 paper in Pith

Enhanced All-Distance Equi-Zenith Angle Method for Cosmic-Ray Anisotropy Measurement

Receipt and verification

First computed	2026-07-05T04:01:11.692616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4213cd024316896a96c7d7cce5ad542c58a385ec6eed7e9d31d63858163fd3d

Aliases

arxiv: 2202.08491 · arxiv_version: 2202.08491v1 · doi: 10.48550/arxiv.2202.08491 · pith_short_12: 4QQTZUBEGFUJ · pith_short_16: 4QQTZUBEGFUJNKLM · pith_short_8: 4QQTZUBE

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/4QQTZUBEGFUJNKLMPV6M4WWVIL \
  | 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: e4213cd024316896a96c7d7cce5ad542c58a385ec6eed7e9d31d63858163fd3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "099f218831588ac5fdcfd27f0c9af1b69370eee83809808fef56cf88a32acfed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-02-17T07:49:54Z",
    "title_canon_sha256": "188c570377a50f230bde8cd4c4999e5b7d96888a3abfc639095a9464310ecd9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.08491",
    "kind": "arxiv",
    "version": 1
  }
}