Pith Number

pith:QXN42SDK

pith:2026:QXN42SDK73LDGVRZR5ZEEDW3QA

not attested not anchored not stored refs pending

A Shock-based Interpretation of Radio and X-ray Emission in Active Galactic Nuclei

Benzhong Dai, Fan Wu

arxiv:2607.02641 v1 · 2026-07-02 · 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{QXN42SDK73LDGVRZR5ZEEDW3QA}

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	2026-07-07T00:16:04.893891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85dbcd486afed63356398f72420edb80093029c97d15d052a943d74017035592

Aliases

arxiv: 2607.02641 · arxiv_version: 2607.02641v1 · doi: 10.48550/arxiv.2607.02641 · pith_short_12: QXN42SDK73LD · pith_short_16: QXN42SDK73LDGVRZ · pith_short_8: QXN42SDK

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/QXN42SDK73LDGVRZR5ZEEDW3QA \
  | 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: 85dbcd486afed63356398f72420edb80093029c97d15d052a943d74017035592

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a9bdce4897a64e2bc85a9f97ea75fdc777364b31e1ed06a7812d373190f9b30",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-02T16:00:22Z",
    "title_canon_sha256": "ac4252fac4e10f53f17a1ccd666dd1e443582e7ae298a97f527903c5a964b21d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02641",
    "kind": "arxiv",
    "version": 1
  }
}