Pith Number

pith:R2SCBAUP

pith:2017:R2SCBAUPWCDYK32LE7JLBGUA7K

not attested not anchored not stored refs pending

Effects of Irradiation on the Evolution of Ultra-compact X-ray Binaries

Chunhua Zhu, Guoliang L\"u, Hoernisa Iminniyaz, Zhaojun Wang

arxiv:1709.01206 v1 · 2017-09-05 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R2SCBAUPWCDYK32LE7JLBGUA7K}

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	2026-05-18T00:33:48.301762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ea420828fb087856f4b27d2b09a80fa9f0b349e44c395175365142505af1fe9

Aliases

arxiv: 1709.01206 · arxiv_version: 1709.01206v1 · doi: 10.48550/arxiv.1709.01206 · pith_short_12: R2SCBAUPWCDY · pith_short_16: R2SCBAUPWCDYK32L · pith_short_8: R2SCBAUP

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/R2SCBAUPWCDYK32LE7JLBGUA7K \
  | 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: 8ea420828fb087856f4b27d2b09a80fa9f0b349e44c395175365142505af1fe9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93ee091942ff784508692075466fb3efd2d2d20b53f36d550acaaeb36512777b",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-09-05T01:11:25Z",
    "title_canon_sha256": "a5da0026f7d4b800cd209bce94a2ee9ea63c0f6c8ce94a8324e92f15f4265739"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01206",
    "kind": "arxiv",
    "version": 1
  }
}