Pith Number

pith:N6NURO2K

pith:2018:N6NURO2KHXJMHV57ZTET6GOW63

not attested not anchored not stored refs pending

Superburst oscillations: ocean and crustal modes excited by Carbon-triggered Type I X-ray bursts

Anna L. Watts, F. Garcia, Frank R. N. Chambers, L. Keek, Yuri Cavecchi

arxiv:1804.02189 v1 · 2018-04-06 · astro-ph.HE · 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{N6NURO2KHXJMHV57ZTET6GOW63}

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	2026-05-18T00:17:37.868554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f9b48bb4a3dd2c3d7bfccc93f19d6f6eb078fd615a17a747e308fad1aec2ab1

Aliases

arxiv: 1804.02189 · arxiv_version: 1804.02189v1 · doi: 10.48550/arxiv.1804.02189 · pith_short_12: N6NURO2KHXJM · pith_short_16: N6NURO2KHXJMHV57 · pith_short_8: N6NURO2K

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/N6NURO2KHXJMHV57ZTET6GOW63 \
  | 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: 6f9b48bb4a3dd2c3d7bfccc93f19d6f6eb078fd615a17a747e308fad1aec2ab1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe9cbdae24e07665c837351808c293d2f9d8f1e50f5154f4db30c8db1cacfc0f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-04-06T10:30:19Z",
    "title_canon_sha256": "2566e6921258d64b6e82999b8b89ab0bde8e394900756553989aa920ed0cd761"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02189",
    "kind": "arxiv",
    "version": 1
  }
}