Pith Number

pith:MQQRYDCZ

pith:2012:MQQRYDCZGK73QDAJ6WGLW3MCGR

not attested not anchored not stored refs pending

The all-sky GEOS RR Lyr survey with the TAROT telescopes. Analysis of the Blazhko effect

A. Klotz, E. Poretti, F. Hund, F.-J. Hambsch, F. Kugel, J.-F. Le Borgne, J.M. Vilalta, J. Vandenbroere, M. Bo\"er, M. Dumont, N. Butterworth, S. Dvorak

arxiv:1205.6397 v1 · 2012-05-29 · 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{MQQRYDCZGK73QDAJ6WGLW3MCGR}

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	2026-05-18T01:57:16.046441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64211c0c5932bfb80c09f58cbb6d8234437c39804cddb6554d2959e90d485b1c

Aliases

arxiv: 1205.6397 · arxiv_version: 1205.6397v1 · doi: 10.48550/arxiv.1205.6397 · pith_short_12: MQQRYDCZGK73 · pith_short_16: MQQRYDCZGK73QDAJ · pith_short_8: MQQRYDCZ

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/MQQRYDCZGK73QDAJ6WGLW3MCGR \
  | 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: 64211c0c5932bfb80c09f58cbb6d8234437c39804cddb6554d2959e90d485b1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5302d5b6ce6e3aec3d585fb8a3c1fde8e3ebdfdfe9a56dff678b3f1763608665",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-05-29T15:43:44Z",
    "title_canon_sha256": "a3a3efcfebbc434a602590f93b9f062f2b1a4bc1c2c96a6507965d63ac1b0063"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6397",
    "kind": "arxiv",
    "version": 1
  }
}