Pith Number

pith:YQJDJ7OT

pith:2026:YQJDJ7OTU47WMZMSXHQD6GF6US

not attested not anchored not stored refs pending

The Emergence of Astroparticle Physics: From Cosmic-Ray Physics to a new Scientific Field

Luisa Bonolis

arxiv:2607.10927 v1 · 2026-07-12 · physics.hist-ph · astro-ph.HE · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YQJDJ7OTU47WMZMSXHQD6GF6US}

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	2026-07-14T01:21:48.103262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c41234fdd3a73f666592b9e03f18bea48e153ca37a4e898eb101306cc4039b68

Aliases

arxiv: 2607.10927 · arxiv_version: 2607.10927v1 · doi: 10.48550/arxiv.2607.10927 · pith_short_12: YQJDJ7OTU47W · pith_short_16: YQJDJ7OTU47WMZMS · pith_short_8: YQJDJ7OT

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/YQJDJ7OTU47WMZMSXHQD6GF6US \
  | 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: c41234fdd3a73f666592b9e03f18bea48e153ca37a4e898eb101306cc4039b68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "555efa46fe407fc0da6124468507d7ec57d14273c3ebb9633af5fed5d8fa2d28",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2026-07-12T21:24:38Z",
    "title_canon_sha256": "ba9d2f79ad5269b8337c4ebe185e3e656575ffefa025db1f929a21dff8752a39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.10927",
    "kind": "arxiv",
    "version": 1
  }
}