Pith Number

pith:QVDPSBQX

pith:2022:QVDPSBQXE4PZG7PB5ENE7WUO6I

not attested not anchored not stored refs pending

The strong suppression of Galactic cosmic rays reaching AU Mic b, c and Prox Cen b

A. A. Vidotto, A. L. Mesquita, D. Rodgers-Lee, R. D. Kavanagh

arxiv:2206.04376 v1 · 2022-06-09 · astro-ph.SR · astro-ph.EP · 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{QVDPSBQXE4PZG7PB5ENE7WUO6I}

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	2026-07-05T04:33:40.211812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8546f90617271f937de1e91a4fda8ef202541744e5558bfced63a67a7a1187c8

Aliases

arxiv: 2206.04376 · arxiv_version: 2206.04376v1 · doi: 10.48550/arxiv.2206.04376 · pith_short_12: QVDPSBQXE4PZ · pith_short_16: QVDPSBQXE4PZG7PB · pith_short_8: QVDPSBQX

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/QVDPSBQXE4PZG7PB5ENE7WUO6I \
  | 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: 8546f90617271f937de1e91a4fda8ef202541744e5558bfced63a67a7a1187c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed4d1e13a169322f4b1f4f64cbc619c6ab57ed6effa86e89538a68e41aa19f8d",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-06-09T09:37:32Z",
    "title_canon_sha256": "d573a966d240a18664d98ea726110208a930f3af4f672008ac6edd65adf79e69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.04376",
    "kind": "arxiv",
    "version": 1
  }
}