Pith Number

pith:UD443BPZ

pith:2026:UD443BPZAYEMRIGPTWBFCBAYXX

not attested not anchored not stored refs pending

Microquasar Cygnus X-3 as the PeVatron powering the Cygnus Bubble

Felix Aharonian, Guangwei Wang, Ruizhi Yang, Zhaodong Shi

arxiv:2607.07100 v1 · 2026-07-08 · 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{UD443BPZAYEMRIGPTWBFCBAYXX}

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	2026-07-09T01:20:14.462745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0f9cd85f90608c8a0cf9d82510418bdd927795cfb4b592e03f69e2ec5f7c677

Aliases

arxiv: 2607.07100 · arxiv_version: 2607.07100v1 · doi: 10.48550/arxiv.2607.07100 · pith_short_12: UD443BPZAYEM · pith_short_16: UD443BPZAYEMRIGP · pith_short_8: UD443BPZ

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/UD443BPZAYEMRIGPTWBFCBAYXX \
  | 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: a0f9cd85f90608c8a0cf9d82510418bdd927795cfb4b592e03f69e2ec5f7c677

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3337d363ccdbaadc2cddd71b5fc0df6e3b5b6b68a50fde668a916201dcca9ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-07-08T07:37:17Z",
    "title_canon_sha256": "cb78d99ab1799742d5bcf9bf146c97d4ea4af8a9983c3415ed3dc32dd1891439"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07100",
    "kind": "arxiv",
    "version": 1
  }
}