Pith Number

pith:J3C2AIYB

pith:2019:J3C2AIYBW27J5EPCAFXXBJ7BDC

not attested not anchored not stored refs pending

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

Diego F. Torres, Jorge F. Soriano, Luis A. Anchordoqui

arxiv:1907.06207 v1 · 2019-07-14 · 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{J3C2AIYBW27J5EPCAFXXBJ7BDC}

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	2026-05-17T23:40:38.222454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ec5a02301b6be9e91e2016f70a7e118bc50165ee84f7053830d4f077c181956

Aliases

arxiv: 1907.06207 · arxiv_version: 1907.06207v1 · doi: 10.48550/arxiv.1907.06207 · pith_short_12: J3C2AIYBW27J · pith_short_16: J3C2AIYBW27J5EPC · pith_short_8: J3C2AIYB

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/J3C2AIYBW27J5EPCAFXXBJ7BDC \
  | 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: 4ec5a02301b6be9e91e2016f70a7e118bc50165ee84f7053830d4f077c181956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30d9d1b2245792dd235874c15516aec25185167a5de51e8e488a8e4cfee2987b",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2019-07-14T11:20:37Z",
    "title_canon_sha256": "a84dcc195109ed39be555b3a98a271d15d40d0903e71138a23a8f1a4c757329b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06207",
    "kind": "arxiv",
    "version": 1
  }
}