Pith Number

pith:OA2AFNAW

pith:2021:OA2AFNAW3RCQUDY3OC2HOIOKEY

not attested not anchored not stored refs pending

Implications of current nuclear cross sections on secondary cosmic rays with the upcoming DRAGON2 code

Davide Serini, Fabio Gargano, Francesco Loparco, Mario Nicola Mazziotta, Pedro De la Torre Luque

arxiv:2101.01547 v4 · 2021-01-05 · astro-ph.HE · hep-ex · 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{OA2AFNAW3RCQUDY3OC2HOIOKEY}

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

Constraints on Primordial Black Holes from Galactic Diffuse Synchrotron Emissions

Receipt and verification

First computed	2026-07-05T02:29:56.756584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

703402b416dc450a0f1b70b47721ca2639495b5486cdb0212d0cacebe4fca4da

Aliases

arxiv: 2101.01547 · arxiv_version: 2101.01547v4 · doi: 10.48550/arxiv.2101.01547 · pith_short_12: OA2AFNAW3RCQ · pith_short_16: OA2AFNAW3RCQUDY3 · pith_short_8: OA2AFNAW

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/OA2AFNAW3RCQUDY3OC2HOIOKEY \
  | 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: 703402b416dc450a0f1b70b47721ca2639495b5486cdb0212d0cacebe4fca4da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "583a7114fb5ef1767359fc6dde7e14ade1155f87e2f0f0c72246eedbc57ed602",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-01-05T14:34:23Z",
    "title_canon_sha256": "555bb991ae8b71485bc18da3711ba38d66beca78822a1917baca5796b5919d0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.01547",
    "kind": "arxiv",
    "version": 4
  }
}