Pith Number

pith:5VX35CYW

pith:2015:5VX35CYWLBEU5PI5OQ6O5SJGZE

not attested not anchored not stored refs pending

3D hydrodynamical and radiative transfer modeling of Eta Carinae's colliding winds

Chael J. H. Kruip, Jan-Pieter Paardekooper, Nicola Clementel, Theodore R. Gull, Thomas I. Madura, Vincent Icke

arxiv:1508.03861 v1 · 2015-08-16 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5VX35CYWLBEU5PI5OQ6O5SJGZE}

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	2026-05-18T01:35:15.022340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed6fbe8b1658494ebd1d743ceec926c908a61123b52fd6aa6ab02ae045304db1

Aliases

arxiv: 1508.03861 · arxiv_version: 1508.03861v1 · doi: 10.48550/arxiv.1508.03861 · pith_short_12: 5VX35CYWLBEU · pith_short_16: 5VX35CYWLBEU5PI5 · pith_short_8: 5VX35CYW

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/5VX35CYWLBEU5PI5OQ6O5SJGZE \
  | 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: ed6fbe8b1658494ebd1d743ceec926c908a61123b52fd6aa6ab02ae045304db1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f17a7da78dcfcf46ebab0511c19a41fcf3efa5dbb93e491d8cb7b6b47174b33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-08-16T20:27:30Z",
    "title_canon_sha256": "90c609c8926ec4793d9d28ebde965b319738cb5a736106ff4e49fd7ecaad8c0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.03861",
    "kind": "arxiv",
    "version": 1
  }
}