Pith Number

pith:SQRBAIM5

pith:2011:SQRBAIM5SHBJUHFZRENX6XSXS3

not attested not anchored not stored refs pending

Fermi Bubbles as a Result of Star Capture in the Galactic Center

C.-M. Ko, D.O. Chernyshov, K.-S. Cheng, V.A. Dogiel, W.-H. Ip, Y. Wang

arxiv:1109.6087 v1 · 2011-09-28 · 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{SQRBAIM5SHBJUHFZRENX6XSXS3}

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	2026-05-18T04:12:09.778164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

942210219d91c29a1cb9891b7f5e5796de75777b9e54f9d477281849029897ce

Aliases

arxiv: 1109.6087 · arxiv_version: 1109.6087v1 · doi: 10.48550/arxiv.1109.6087 · pith_short_12: SQRBAIM5SHBJ · pith_short_16: SQRBAIM5SHBJUHFZ · pith_short_8: SQRBAIM5

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/SQRBAIM5SHBJUHFZRENX6XSXS3 \
  | 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: 942210219d91c29a1cb9891b7f5e5796de75777b9e54f9d477281849029897ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4384863b79b60be1b0543cbf8bbcf84af2108ba288a3708e13b35208fb38dbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-09-28T03:58:09Z",
    "title_canon_sha256": "1d7ebf7415a7c96cb705ef7b23e976ecbeeaf02fccbb578e680a9faceaddddb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6087",
    "kind": "arxiv",
    "version": 1
  }
}