Pith Number

pith:UPXLMYSL

pith:2013:UPXLMYSLSRI5CFAPKEQVSQXU5Y

not attested not anchored not stored refs pending

The Fermi Bubbles as a Scaled-up Version of Supernova Remnants

Ryo Yamazaki, Yutaka Fujita, Yutaka Ohira

arxiv:1308.5228 v1 · 2013-08-23 · 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{UPXLMYSLSRI5CFAPKEQVSQXU5Y}

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	2026-05-18T01:47:59.073695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3eeb6624b9451d1140f51215942f4ee0bb217d11c8857140b083900580734ff

Aliases

arxiv: 1308.5228 · arxiv_version: 1308.5228v1 · doi: 10.48550/arxiv.1308.5228 · pith_short_12: UPXLMYSLSRI5 · pith_short_16: UPXLMYSLSRI5CFAP · pith_short_8: UPXLMYSL

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/UPXLMYSLSRI5CFAPKEQVSQXU5Y \
  | 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: a3eeb6624b9451d1140f51215942f4ee0bb217d11c8857140b083900580734ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb07dea2b59790f07850591ad866e9f0a6ea9b49499c67f28b9c8339f877525c",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-08-23T20:00:02Z",
    "title_canon_sha256": "dfdac24c85d6dd918907597cdf7895a9fa72b58fe205099931a24bc360a27b2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5228",
    "kind": "arxiv",
    "version": 1
  }
}