Pith Number

pith:IO2G7NIV

pith:2010:IO2G7NIVR2NM6YLTZUJOX35CZO

not attested not anchored not stored refs pending

The Evolution of the Large-scale ISM: Bubbles, Superbubbles and Non-Equilibrium Ionization

Dieter Breitschwerdt (Technical University of Berlin, Germany), Miguel A. de Avillez (University of Evora, Portugal)

arxiv:1010.5654 v1 · 2010-10-27 · astro-ph.GA · 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{IO2G7NIVR2NM6YLTZUJOX35CZO}

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	2026-05-18T04:38:16.215292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43b46fb5158e9acf6173cd12ebefa2cbaff8e1213b83f11847880c02bc89c113

Aliases

arxiv: 1010.5654 · arxiv_version: 1010.5654v1 · doi: 10.48550/arxiv.1010.5654 · pith_short_12: IO2G7NIVR2NM · pith_short_16: IO2G7NIVR2NM6YLT · pith_short_8: IO2G7NIV

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/IO2G7NIVR2NM6YLTZUJOX35CZO \
  | 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: 43b46fb5158e9acf6173cd12ebefa2cbaff8e1213b83f11847880c02bc89c113

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a40be027c993183d434ef6b4e556cf08a7bc4645a92035cb54401318e3a57bcd",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-10-27T11:33:59Z",
    "title_canon_sha256": "62effdefd575ef6f3e3fb5524e27e42ffe48725e7c9ab86130e7105437aaeafb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5654",
    "kind": "arxiv",
    "version": 1
  }
}