Pith Number

pith:4VIMZXWK

pith:2015:4VIMZXWKQ343FEO43JVWBIM5DK

not attested not anchored not stored refs pending

Hot Gaseous Coronae around Spiral Galaxies: Probing the Illustris Simulation

Akos Bogdan, Alexey Vikhlinin, Christine Jones, Eugene Churazov, Hans Boehringer, Lars Hernquist, Marat Gilfanov, Mark Vogelsberger, Paul Torrey, Ralph P. Kraft, Shy Genel, Stephen S. Murray, William R. Forman

arxiv:1503.01107 v1 · 2015-03-03 · 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{4VIMZXWKQ343FEO43JVWBIM5DK}

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	2026-05-18T02:04:01.464759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e550ccdeca86f9b291dcda6b60a19d1aabd0d50cd92b9d6ecd9455f19d639b50

Aliases

arxiv: 1503.01107 · arxiv_version: 1503.01107v1 · doi: 10.48550/arxiv.1503.01107 · pith_short_12: 4VIMZXWKQ343 · pith_short_16: 4VIMZXWKQ343FEO4 · pith_short_8: 4VIMZXWK

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/4VIMZXWKQ343FEO43JVWBIM5DK \
  | 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: e550ccdeca86f9b291dcda6b60a19d1aabd0d50cd92b9d6ecd9455f19d639b50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b1362bb68103e3c888cd6c097d4bb66af9f2ff2d88dc878adc578017704bbdc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-03-03T21:00:01Z",
    "title_canon_sha256": "6a590b4420ed02abae372f1d7327600e7e9a38faa98a4cb2604a3db781959305"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01107",
    "kind": "arxiv",
    "version": 1
  }
}