Pith Number

pith:NEW46FAZ

pith:2015:NEW46FAZX4M7DPAVUFRD6AES7U

not attested not anchored not stored refs pending

Hybrid Pulsators -- Pulsating Stars with Multiple Identities

A.-Y. Zhou

arxiv:1501.05166 v1 · 2015-01-21 · 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{NEW46FAZX4M7DPAVUFRD6AES7U}

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	2026-05-18T02:29:00.641077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

692dcf1419bf19f1bc15a1623f0092fd19f482f088f305051cb5f278c6c5ac6e

Aliases

arxiv: 1501.05166 · arxiv_version: 1501.05166v1 · doi: 10.48550/arxiv.1501.05166 · pith_short_12: NEW46FAZX4M7 · pith_short_16: NEW46FAZX4M7DPAV · pith_short_8: NEW46FAZ

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/NEW46FAZX4M7DPAVUFRD6AES7U \
  | 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: 692dcf1419bf19f1bc15a1623f0092fd19f482f088f305051cb5f278c6c5ac6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa683252f0f377858a306a2e33895b2b856dc38995b14b22e5fd39ebb42105f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-01-21T13:28:20Z",
    "title_canon_sha256": "a113bed30351155b94dff12149c9716aa47a8b092ccaaffe6dd1194e34097219"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.05166",
    "kind": "arxiv",
    "version": 1
  }
}