Pith Number

pith:SKK3XNYX

pith:2017:SKK3XNYX6CM5FZVSX2ZYCTBYNM

not attested not anchored not stored refs pending

The viscous decretion disk model of the classical Be star $\beta$ CMi revisited

Alex Cavalieri Carciofi, Robert Klement, Thomas Rivinius

arxiv:1703.07208 v1 · 2017-03-21 · 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{SKK3XNYX6CM5FZVSX2ZYCTBYNM}

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	2026-05-18T00:48:11.000266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9295bbb717f099d2e6b2beb3814c386b0048dd1c4bb7bd6260702f9b5a8afd87

Aliases

arxiv: 1703.07208 · arxiv_version: 1703.07208v1 · doi: 10.48550/arxiv.1703.07208 · pith_short_12: SKK3XNYX6CM5 · pith_short_16: SKK3XNYX6CM5FZVS · pith_short_8: SKK3XNYX

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/SKK3XNYX6CM5FZVSX2ZYCTBYNM \
  | 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: 9295bbb717f099d2e6b2beb3814c386b0048dd1c4bb7bd6260702f9b5a8afd87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f56a18c27c81160763394819dcf4187b35388aa3c95f169ba47583fda6ba944e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-03-21T13:33:39Z",
    "title_canon_sha256": "2fd289be0da11a76579f7c1930fba3c34fcf99c3f060498962224d086d11e112"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07208",
    "kind": "arxiv",
    "version": 1
  }
}