Pith Number

pith:FN6TAEP5

pith:2016:FN6TAEP5WK4WM7CDOFTWGEDKD5

not attested not anchored not stored refs pending

Difference frequencies of nonradial pulsation modes and repetitive outbursts in classical Be stars

A. Carciofi, A. Pigulski, BEST, D. Baade, Th. Rivinius

arxiv:1610.02200 v1 · 2016-10-07 · 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	2026-05-18T01:02:58.110388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b7d3011fdb2b9667c43716763106a1f66bd31335cfd41432b5b013219aa7606

Aliases

arxiv: 1610.02200 · arxiv_version: 1610.02200v1 · doi: 10.48550/arxiv.1610.02200 · pith_short_12: FN6TAEP5WK4W · pith_short_16: FN6TAEP5WK4WM7CD · pith_short_8: FN6TAEP5

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/FN6TAEP5WK4WM7CDOFTWGEDKD5 \
  | 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: 2b7d3011fdb2b9667c43716763106a1f66bd31335cfd41432b5b013219aa7606

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b04c42bc60fa1f523df5aaf45dfd4f9bf04b474175c17ccc48f4411ad18a39b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-10-07T09:26:25Z",
    "title_canon_sha256": "eafd93c8a94c3065e93369e50bc3727047c14a986d3cdb2743382a78ba7b6c38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02200",
    "kind": "arxiv",
    "version": 1
  }
}