Pith Number

pith:RIPS3FBD

pith:2015:RIPS3FBDNCTCRLN2HHW66K6NN6

not attested not anchored not stored refs pending

Testing the cooling flow model in the intermediate polar EX Hydrae

5). (1- Instituto de Astronom\'ia y F\'isica del Espacio, Astrophysics, C. W. Mauche (3), G. J. M. Luna (1), IAFE/Conicet)(2- Harvard-Smithsonian Center for Astrophysics) (3- Lawrence Livermore National Laboratory) (4- Institute for Astronomy, J. C. Raymond (2), Kepler Center for Astro, N. S. Brickhouse (2), Particle Physics) (5- Kazan (Volga Region) Federal University), V. Suleimanov (4

arxiv:1504.01342 v2 · 2015-04-06 · astro-ph.HE · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RIPS3FBDNCTCRLN2HHW66K6NN6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:03:33.173974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a1f2d942368a628adba39edef2bcd6fba36bea7686b44fee72f8fb1b3e8936f

Aliases

arxiv: 1504.01342 · arxiv_version: 1504.01342v2 · doi: 10.48550/arxiv.1504.01342 · pith_short_12: RIPS3FBDNCTC · pith_short_16: RIPS3FBDNCTCRLN2 · pith_short_8: RIPS3FBD

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/RIPS3FBDNCTCRLN2HHW66K6NN6 \
  | 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: 8a1f2d942368a628adba39edef2bcd6fba36bea7686b44fee72f8fb1b3e8936f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b25fbd00d39ed3ec6a1a03ea5f035ee4615a8036b5e0632cdd77f526f5f29e5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-04-06T18:13:06Z",
    "title_canon_sha256": "7acaa0707c5c1e23cbcad962bf3ecaa8e7a2be8c50d4644b340b189f3512c1cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01342",
    "kind": "arxiv",
    "version": 2
  }
}