Pith Number

pith:L2MQ75EH

pith:2012:L2MQ75EHMQVIOCLHBOOB3KZKI5

not attested not anchored not stored refs pending

Delta Scuti stars in the Praesepe cluster observed by the MOST satellite

A. F. J. Moffat, D. B. Guenther, D. Sasselov, J. F. Rowe, J. M. Matthews, Markus Endl, M. Breger, M. Hareter, R. Kuschnig, S. M. Rucinski, W. W. Weiss

arxiv:1201.0892 v1 · 2012-01-04 · 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{L2MQ75EHMQVIOCLHBOOB3KZKI5}

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	2026-05-18T04:05:15.575241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e990ff487642a8709670b9c1dab2a477a1e122377e854c9b495352571394581

Aliases

arxiv: 1201.0892 · arxiv_version: 1201.0892v1 · doi: 10.48550/arxiv.1201.0892 · pith_short_12: L2MQ75EHMQVI · pith_short_16: L2MQ75EHMQVIOCLH · pith_short_8: L2MQ75EH

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/L2MQ75EHMQVIOCLHBOOB3KZKI5 \
  | 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: 5e990ff487642a8709670b9c1dab2a477a1e122377e854c9b495352571394581

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39bb087c5d61213564406810861456bc979631a93e01eee2932b240f6c4008f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-01-04T14:13:50Z",
    "title_canon_sha256": "652d5720997213a03c0a2ae2988d003d01d1073dd27d032e72f59f71edf9e054"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0892",
    "kind": "arxiv",
    "version": 1
  }
}