Pith Number

pith:TXEXM4LE

pith:2017:TXEXM4LEZIHIFJPMSFYPFZWT63

not attested not anchored not stored refs pending

Binary systems with an RR Lyrae component - progress in 2016

\'A. S\'odor, J. Li\v{s}ka, M. Skarka, Zs. Bogn\'ar

arxiv:1701.05719 v1 · 2017-01-20 · 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{TXEXM4LEZIHIFJPMSFYPFZWT63}

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	2026-05-18T00:52:28.688568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dc9767164ca0e82a5ec9170f2e6d3f6e04509b58309f55abd3a80b9ffeb384d

Aliases

arxiv: 1701.05719 · arxiv_version: 1701.05719v1 · doi: 10.48550/arxiv.1701.05719 · pith_short_12: TXEXM4LEZIHI · pith_short_16: TXEXM4LEZIHIFJPM · pith_short_8: TXEXM4LE

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/TXEXM4LEZIHIFJPMSFYPFZWT63 \
  | 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: 9dc9767164ca0e82a5ec9170f2e6d3f6e04509b58309f55abd3a80b9ffeb384d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26205d94652691e8763d3e0accbc4d9904eb94fb1fcfae5311964783c59e50bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-01-20T08:28:26Z",
    "title_canon_sha256": "d9e2f7450bd796ef8d23b285a06864801ec8319c1de61bf048b654c5abb3645d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05719",
    "kind": "arxiv",
    "version": 1
  }
}