Pith Number

pith:VIXOJE3C

pith:2013:VIXOJE3C7UUJDGDJMJ5RZTCIWJ

not attested not anchored not stored refs pending

Ultrahigh Energy Cosmic Ray Nuclei from Extragalactic Pulsars and the effect of their Galactic counterparts

Angela V. Olinto, Ke Fang, Kumiko Kotera

arxiv:1302.4482 v1 · 2013-02-18 · 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{VIXOJE3C7UUJDGDJMJ5RZTCIWJ}

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

2 papers in Pith

POEMMA (Probe of Extreme Multi-Messenger Astrophysics) design

Hadronic Origin of Sub-PeV Gamma-Ray Emission from LHAASO J0621+3755

Receipt and verification

First computed	2026-05-18T01:51:35.449015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa2ee49362fd28919869627b1ccc48b2409d084cfff350a1c30b030730445831

Aliases

arxiv: 1302.4482 · arxiv_version: 1302.4482v1 · doi: 10.48550/arxiv.1302.4482 · pith_short_12: VIXOJE3C7UUJ · pith_short_16: VIXOJE3C7UUJDGDJ · pith_short_8: VIXOJE3C

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/VIXOJE3C7UUJDGDJMJ5RZTCIWJ \
  | 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: aa2ee49362fd28919869627b1ccc48b2409d084cfff350a1c30b030730445831

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86c7809dff29c9e6f9c1ad00557fdc246cc794fe4d111c9410cf799e7b528d01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-02-18T23:32:41Z",
    "title_canon_sha256": "6349665d241198a2d757381d325fadda95a92dae3d66023b640e3d32ce9d2d15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4482",
    "kind": "arxiv",
    "version": 1
  }
}