Pith Number

pith:3XYQBQOI

pith:2019:3XYQBQOIGPDBWCWFW35FFW3KRK

not attested not anchored not stored refs pending

Evidence for UHECR origin in starburst galaxies

Jorge F. Soriano, Luis A. Anchordoqui

arxiv:1905.13243 v3 · 2019-05-30 · astro-ph.HE · hep-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{3XYQBQOIGPDBWCWFW35FFW3KRK}

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

The Galactic magnetic field in the light of starburst-generated ultrahigh-energy cosmic rays

Receipt and verification

First computed	2026-07-04T23:58:08.964985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddf100c1c833c61b0ac5b6fa52db6a8aa08477c9917ac0df3221eb249176f28a

Aliases

arxiv: 1905.13243 · arxiv_version: 1905.13243v3 · doi: 10.48550/arxiv.1905.13243 · pith_short_12: 3XYQBQOIGPDB · pith_short_16: 3XYQBQOIGPDBWCWF · pith_short_8: 3XYQBQOI

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/3XYQBQOIGPDBWCWFW35FFW3KRK \
  | 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: ddf100c1c833c61b0ac5b6fa52db6a8aa08477c9917ac0df3221eb249176f28a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dca896adb554e306d520c6cce81eda27df3b5a26cd44a1824e63b930029cb9d4",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-05-30T18:02:52Z",
    "title_canon_sha256": "3d128f3608955e933410617365a0f68d5ccc4d433619ef4591b13ca90dc0be26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.13243",
    "kind": "arxiv",
    "version": 3
  }
}