Pith Number

pith:KYR4VY6C

pith:2013:KYR4VY6CEN2OFFR6WSZZ4WYSSC

not attested not anchored not stored refs pending

NuSTAR and Swift observations of the fast rotating magnetized white dwarf AE Aquarii

Andrei M. Beloborodov, Charles J. Hailey, Daniel Stern, Eric V. Gotthelf, Finn E. Christensen, Fiona A. Harrison, Hongjun An, Steven E. Boggs, Takao Kitaguchi, Takayuki Hayashi, Victoria M. Kaspi, Vikram R. Rana, William W. Craig, Will W. Zhang

arxiv:1312.5039 v1 · 2013-12-18 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KYR4VY6CEN2OFFR6WSZZ4WYSSC}

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	2026-05-18T01:45:44.784492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5623cae3c22374e2963eb4b39e5b1290a36cd7dae2f26296055ae4a10208fd74

Aliases

arxiv: 1312.5039 · arxiv_version: 1312.5039v1 · doi: 10.48550/arxiv.1312.5039 · pith_short_12: KYR4VY6CEN2O · pith_short_16: KYR4VY6CEN2OFFR6 · pith_short_8: KYR4VY6C

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/KYR4VY6CEN2OFFR6WSZZ4WYSSC \
  | 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: 5623cae3c22374e2963eb4b39e5b1290a36cd7dae2f26296055ae4a10208fd74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bedd5d1a9d85ee49f40da91237dd3c6c6b435dde73a592800c48c8cd53ebe9c",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-12-18T04:37:02Z",
    "title_canon_sha256": "b98b43f6c926b13d461e26421ab17eb94dffd932daa8da7079d415cab59c509d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5039",
    "kind": "arxiv",
    "version": 1
  }
}