Pith Number

pith:YH7H54AC

pith:2017:YH7H54ACXX434WF6W6E4T6U37D

not attested not anchored not stored refs pending

The additional-mode garden of RR Lyrae stars

\'A. L. Juh\'asz, B. Kratz, E. Plachy, J. Ortega, L. Moln\'ar, P. Klagyivik, R. Szab\'o, S. Kanbur, Z. D'Alessandro

arxiv:1703.02420 v1 · 2017-03-07 · 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{YH7H54ACXX434WF6W6E4T6U37D}

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	2026-05-18T00:31:13.234219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1fe7ef002bdf9be58beb789c9fa9bf8f01b3778ef53fd399a09e70112c011fc

Aliases

arxiv: 1703.02420 · arxiv_version: 1703.02420v1 · doi: 10.48550/arxiv.1703.02420 · pith_short_12: YH7H54ACXX43 · pith_short_16: YH7H54ACXX434WF6 · pith_short_8: YH7H54AC

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/YH7H54ACXX434WF6W6E4T6U37D \
  | 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: c1fe7ef002bdf9be58beb789c9fa9bf8f01b3778ef53fd399a09e70112c011fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d1e1ff517241a097d7de58e19b9b2a2ab816d975f01be1e82cb2824e9adba20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-03-07T15:04:54Z",
    "title_canon_sha256": "1834645979a45ab0b02f84425f35a78c83910475af7259187837e924ea22070d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.02420",
    "kind": "arxiv",
    "version": 1
  }
}