Pith Number

pith:ZJV645M2

pith:2015:ZJV645M2MUOBIQBP5YFAIPNG3M

not attested not anchored not stored refs pending

Starburst Driven Galactic Superbubbles Radiating to 10 K

Fabian Heitsch, Gerald Cecil, Ryan Tanner

arxiv:1511.05165 v2 · 2015-11-16 · 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{ZJV645M2MUOBIQBP5YFAIPNG3M}

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	2026-05-18T01:08:32.430587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca6bee759a651c14402fee0a043da6db219f7d10e04082b7df07986c51111277

Aliases

arxiv: 1511.05165 · arxiv_version: 1511.05165v2 · doi: 10.48550/arxiv.1511.05165 · pith_short_12: ZJV645M2MUOB · pith_short_16: ZJV645M2MUOBIQBP · pith_short_8: ZJV645M2

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/ZJV645M2MUOBIQBP5YFAIPNG3M \
  | 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: ca6bee759a651c14402fee0a043da6db219f7d10e04082b7df07986c51111277

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "663ac0c643bf9d731ffad3f97afe03318acdccc942e88c0424aba462be5068b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-11-16T21:00:49Z",
    "title_canon_sha256": "a8987630fecce87dc1058afcfd6fa5ce0d3ce5ad3870a7cebb06c7626e878f53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05165",
    "kind": "arxiv",
    "version": 2
  }
}