Pith Number

pith:TFRWI6MB

pith:2016:TFRWI6MB7FLANUQO7VNGLWWEK5

not attested not anchored not stored refs pending

The unique dynamical system underlying RR Lyrae pulsations

Zolt\'an Koll\'ath

arxiv:1601.06625 v1 · 2016-01-25 · 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{TFRWI6MB7FLANUQO7VNGLWWEK5}

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	2026-05-18T01:22:04.084724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9963647981f95606d20efd5a65dac45773e6309e218001c0db5c6a2514cb158b

Aliases

arxiv: 1601.06625 · arxiv_version: 1601.06625v1 · doi: 10.48550/arxiv.1601.06625 · pith_short_12: TFRWI6MB7FLA · pith_short_16: TFRWI6MB7FLANUQO · pith_short_8: TFRWI6MB

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/TFRWI6MB7FLANUQO7VNGLWWEK5 \
  | 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: 9963647981f95606d20efd5a65dac45773e6309e218001c0db5c6a2514cb158b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd8d4665466fe9932cb013d3f0717853f5493efcaf67dee4eb6bda001f0da978",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-01-25T14:52:13Z",
    "title_canon_sha256": "f78b86b1e19e891a1473e2c2feed09b34ec17ce66fad95c031f07ca42065e576"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06625",
    "kind": "arxiv",
    "version": 1
  }
}