Pith Number

pith:IJXKE5F6

pith:2016:IJXKE5F6OMQRRBDJBJC6N7DEQR

not attested not anchored not stored refs pending

Non-radial Pulsations in RR Lyrae Stars from the OGLE Collection

H. Netzel, R. Smolec

arxiv:1603.05389 v1 · 2016-03-17 · 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{IJXKE5F6OMQRRBDJBJC6N7DEQR}

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	2026-05-18T01:18:56.464894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

426ea274be73211884690a45e6fc648471cac84b2ee4a4dd906d72b06c46b35f

Aliases

arxiv: 1603.05389 · arxiv_version: 1603.05389v1 · doi: 10.48550/arxiv.1603.05389 · pith_short_12: IJXKE5F6OMQR · pith_short_16: IJXKE5F6OMQRRBDJ · pith_short_8: IJXKE5F6

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/IJXKE5F6OMQRRBDJBJC6N7DEQR \
  | 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: 426ea274be73211884690a45e6fc648471cac84b2ee4a4dd906d72b06c46b35f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae33ab6cfe3318955640e9ca27b7906be9c5e81908b451ffad6f960ada7dea7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-03-17T08:32:51Z",
    "title_canon_sha256": "a0175e5ac08a030eba1e234e9a65b3f6f3c9ead22e390f7c91b51758973c5626"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05389",
    "kind": "arxiv",
    "version": 1
  }
}