Pith Number

pith:X4ZGOFSI

pith:2016:X4ZGOFSIAFYVR6NTERNF6NCIMY

not attested not anchored not stored refs pending

Short-term variability and mass loss in Be stars I. BRITE satellite photometry of $\eta$ and $\mu$ Centauri

A.C. Carciofi, A.F.J. Moffat, A. Mehner, A. Pigulski, A. Popowicz, Ch. Martayan, D. Baade, G.A. Wade, G. Handler, G. Whittaker, H. Pablo, J. Grunhut, R. Kuschnig, S. Rucinski, Th. Rivinius, W.W. Weiss

arxiv:1602.01744 v1 · 2016-02-04 · astro-ph.SR

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

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	2026-05-18T01:18:29.173392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf32671648017158f9b3245a5f344866091d8a79dbb345f2fd5f92132f2841a7

Aliases

arxiv: 1602.01744 · arxiv_version: 1602.01744v1 · doi: 10.48550/arxiv.1602.01744 · pith_short_12: X4ZGOFSIAFYV · pith_short_16: X4ZGOFSIAFYVR6NT · pith_short_8: X4ZGOFSI

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/X4ZGOFSIAFYVR6NTERNF6NCIMY \
  | 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: bf32671648017158f9b3245a5f344866091d8a79dbb345f2fd5f92132f2841a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "522e7c2150e338dbe6ca489497efdebfb61515426e997276b6c1627824ce9039",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-02-04T16:57:39Z",
    "title_canon_sha256": "54772498512fda21508ddb9f4f95253b677ff9204638867eab7ef45f74500e17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.01744",
    "kind": "arxiv",
    "version": 1
  }
}