Pith Number

pith:OMQ24V7M

pith:2013:OMQ24V7MFHM6LRKALM6O455L2J

not attested not anchored not stored refs pending

Variability of M giant stars based on Kepler photometry: general characteristics

A. B\'odi, A. Derekas, A. E. Simon, B. Bellamy, D. Compton, D. Huber, D. Stello, E. B\'anyai, Gy. M. Szab\'o, I. Cs\'anyi, J. Dorval, J. M. Benk\H{o}, J. R. Callingham, K. Szatm\'ary, L. L. Kiss, O. Shrier, R. Szab\'o, T. R. Bedding

arxiv:1309.1012 v1 · 2013-09-04 · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OMQ24V7MFHM6LRKALM6O455L2J}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:47:49.883840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7321ae57ec29d9e5c5405b3cee77abd27c6fac6df6bf9eb004a490f9ee438360

Aliases

arxiv: 1309.1012 · arxiv_version: 1309.1012v1 · doi: 10.48550/arxiv.1309.1012 · pith_short_12: OMQ24V7MFHM6 · pith_short_16: OMQ24V7MFHM6LRKA · pith_short_8: OMQ24V7M

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/OMQ24V7MFHM6LRKALM6O455L2J \
  | 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: 7321ae57ec29d9e5c5405b3cee77abd27c6fac6df6bf9eb004a490f9ee438360

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7696e7330f51943daa5f1d17b34d04685136785c1c29121eafbfc2e5b1288ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-09-04T12:53:03Z",
    "title_canon_sha256": "d6d5bcfb73420f8a3ada73b6650ac12732e88f5b5a7d42373bfbddb94fcdcbc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1012",
    "kind": "arxiv",
    "version": 1
  }
}