Pith Number

pith:7IJ7GZUB

pith:2014:7IJ7GZUBRKHN7FAKJ3AILX56LU

not attested not anchored not stored refs pending

3D Radiative Transfer in $\eta$ Carinae: Application of the SimpleX Algorithm to 3D SPH Simulations of Binary Colliding Winds

C. J. H. Kruip, N. Clementel, T. I. Madura, T. R. Gull, V. Icke

arxiv:1406.7240 v1 · 2014-06-27 · 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{7IJ7GZUBRKHN7FAKJ3AILX56LU}

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	2026-05-18T01:42:45.745301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa13f366818a8edf940a4ec085dfbe5d2a848fca9dd5946fedb74141740a6110

Aliases

arxiv: 1406.7240 · arxiv_version: 1406.7240v1 · doi: 10.48550/arxiv.1406.7240 · pith_short_12: 7IJ7GZUBRKHN · pith_short_16: 7IJ7GZUBRKHN7FAK · pith_short_8: 7IJ7GZUB

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/7IJ7GZUBRKHN7FAKJ3AILX56LU \
  | 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: fa13f366818a8edf940a4ec085dfbe5d2a848fca9dd5946fedb74141740a6110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "389d9eca7a7e2847ee1eb65aba319cdc77ce578eab90123c4caf3ea3cef04a3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-27T17:21:17Z",
    "title_canon_sha256": "9f04c35cbbaf4babfe27649e01171c7252177914bab3f6ad5697980d89cb5fbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7240",
    "kind": "arxiv",
    "version": 1
  }
}