Pith Number

pith:FNFL6ZTQ

pith:2013:FNFL6ZTQ34BCKP7H42ISY6HPN3

not attested not anchored not stored refs pending

Discovery of new roAp pulsators in the UVES survey of cool magnetic Ap stars

D. Alentiev, M. Cunha, O. Kochukhov, S. Boyko, T. Ryabchikova, V. Tsymbal, W. Weiss

arxiv:1302.6585 v1 · 2013-02-26 · 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{FNFL6ZTQ34BCKP7H42ISY6HPN3}

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	2026-05-18T01:51:27.115385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b4abf6670df02253fe7e6912c78ef6ee649b3fcc9d4c4933010fb3e9221b6fa

Aliases

arxiv: 1302.6585 · arxiv_version: 1302.6585v1 · doi: 10.48550/arxiv.1302.6585 · pith_short_12: FNFL6ZTQ34BC · pith_short_16: FNFL6ZTQ34BCKP7H · pith_short_8: FNFL6ZTQ

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/FNFL6ZTQ34BCKP7H42ISY6HPN3 \
  | 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: 2b4abf6670df02253fe7e6912c78ef6ee649b3fcc9d4c4933010fb3e9221b6fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e2d0e795a1ffff84f21e0e0f293023d85cf5436733ccb04757f3afc9e6f5bfd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-02-26T21:00:00Z",
    "title_canon_sha256": "472bd07ca849d08a32955d6c57803aaf210c3f800f687ba53a1d6fc508b24fff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6585",
    "kind": "arxiv",
    "version": 1
  }
}