Pith Number

pith:TPSLFAS5

pith:2017:TPSLFAS5YIRIALHA6FHUUOBCL2

not attested not anchored not stored refs pending

Coupling hydrodynamics with comoving frame radiative transfer: II. Stellar wind stratification in the high-mass X-ray binary Vela X-1

Andreas A.C. Sander, Felix F\"urst, Helge Todt, Lidia M. Oskinova, Peter Kretschmar, Rainer Hainich, Tomer Shenar, Wolf-Rainer Hamann

arxiv:1708.02947 v2 · 2017-08-09 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TPSLFAS5YIRIALHA6FHUUOBCL2}

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	2026-05-18T00:22:28.674545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9be4b2825dc222802ce0f14f4a38225e94ba0343219c5f32e42e16f3dcd2098b

Aliases

arxiv: 1708.02947 · arxiv_version: 1708.02947v2 · doi: 10.48550/arxiv.1708.02947 · pith_short_12: TPSLFAS5YIRI · pith_short_16: TPSLFAS5YIRIALHA · pith_short_8: TPSLFAS5

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/TPSLFAS5YIRIALHA6FHUUOBCL2 \
  | 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: 9be4b2825dc222802ce0f14f4a38225e94ba0343219c5f32e42e16f3dcd2098b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06ae1a4671da556859cd010cd22c01da6dc483cefd8b2d6e8979901e3c41a69b",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-08-09T18:00:03Z",
    "title_canon_sha256": "7ef38751f49255b05931019f8ad8f35effadf96150e2e3ead8efeb4af75edf30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02947",
    "kind": "arxiv",
    "version": 2
  }
}