Pith Number

pith:D6FAH4WV

pith:2013:D6FAH4WV4T7HE2VQC5K65KAUVV

not attested not anchored not stored refs pending

Nine months of monitoring of a V777-Her pulsator with the Kepler spacecraft

Roy H. {\O}stensen

arxiv:1301.5813 v1 · 2013-01-24 · 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{D6FAH4WV4T7HE2VQC5K65KAUVV}

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	2026-05-18T03:35:37.318789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f8a03f2d5e4fe726ab01755eea814ad4f589ffeee4f28850837985d0633df2a

Aliases

arxiv: 1301.5813 · arxiv_version: 1301.5813v1 · doi: 10.48550/arxiv.1301.5813 · pith_short_12: D6FAH4WV4T7H · pith_short_16: D6FAH4WV4T7HE2VQ · pith_short_8: D6FAH4WV

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/D6FAH4WV4T7HE2VQC5K65KAUVV \
  | 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: 1f8a03f2d5e4fe726ab01755eea814ad4f589ffeee4f28850837985d0633df2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08a7b833fcab1fedaa7b0b949e2ce636d3ffd0191ea2bb2ce59f1d249f9e335f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-01-24T15:20:50Z",
    "title_canon_sha256": "c674b2d56648d785964d9239c36ead6ed1de5db5e8e4440c68b9d4d050a563de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5813",
    "kind": "arxiv",
    "version": 1
  }
}