Pith Number

pith:3X2XLOX4

pith:2011:3X2XLOX4JOKOT3TL3E32NYV3IA

not attested not anchored not stored refs pending

The Fermi Bubbles. I. Possible Evidence for Recent AGN Jet Activity in the Galaxy

Fulai Guo, William G. Mathews (UC Santa Cruz)

arxiv:1103.0055 v3 · 2011-02-28 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3X2XLOX4JOKOT3TL3E32NYV3IA}

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

Nested Fermi and eROSITA bubbles require very similar $\sim10^{56}$ erg collimated Galactic-center outbursts; their asymmetry indicates an eastern density gradient

Receipt and verification

First computed	2026-05-18T02:03:01.924384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddf575bafc4b94e9ee6bd937a6e2bb4002e4906cad8183fdb870116b576c8efd

Aliases

arxiv: 1103.0055 · arxiv_version: 1103.0055v3 · doi: 10.48550/arxiv.1103.0055 · pith_short_12: 3X2XLOX4JOKO · pith_short_16: 3X2XLOX4JOKOT3TL · pith_short_8: 3X2XLOX4

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/3X2XLOX4JOKOT3TL3E32NYV3IA \
  | 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: ddf575bafc4b94e9ee6bd937a6e2bb4002e4906cad8183fdb870116b576c8efd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cee41f8272cbcdf8bb51b1dc7f28cf9fd89d8d9eb0e24350b64c78f690eab4f",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-02-28T23:53:37Z",
    "title_canon_sha256": "4ffd3492943990b354e0028c305a5c487f62f00a71ac07bb4a3cda98fc4431b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0055",
    "kind": "arxiv",
    "version": 3
  }
}