Pith Number

pith:4WKZKPCC

pith:2018:4WKZKPCC3GZV4ZWCQW2MZ7A4HY

not attested not anchored not stored refs pending

Onset of Nonlinear Internal Gravity Waves in Intermediate-Mass Stars

P. V. F. Edelmann, R. P. Ratnasingam, T. M. Rogers

arxiv:1812.01046 v1 · 2018-12-03 · 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{4WKZKPCC3GZV4ZWCQW2MZ7A4HY}

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	2026-05-17T23:59:13.445591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e595953c42d9b35e66c285b4ccfc1c3e2256078753b5cc264637baf6f2037c84

Aliases

arxiv: 1812.01046 · arxiv_version: 1812.01046v1 · doi: 10.48550/arxiv.1812.01046 · pith_short_12: 4WKZKPCC3GZV · pith_short_16: 4WKZKPCC3GZV4ZWC · pith_short_8: 4WKZKPCC

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/4WKZKPCC3GZV4ZWCQW2MZ7A4HY \
  | 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: e595953c42d9b35e66c285b4ccfc1c3e2256078753b5cc264637baf6f2037c84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9880739417df885daa93ae50813c575d9f49cd289f2235624d3e9285f346116a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-12-03T19:31:30Z",
    "title_canon_sha256": "b89eed499844fb37b8b8d91d40d95f316a333265b9a7e1a24540d4f3640fe8e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.01046",
    "kind": "arxiv",
    "version": 1
  }
}