Pith Number

pith:52CZHVH4

pith:2018:52CZHVH4DOWWDY5XHL2VYFPOY4

not attested not anchored not stored refs pending

Axisymmetric, Rotating and Stratified Star

Mayer Humi

arxiv:1807.06482 v1 · 2018-07-17 · astro-ph.SR · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52CZHVH4DOWWDY5XHL2VYFPOY4}

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	2026-05-18T00:10:32.895621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee8593d4fc1bad61e3b73af55c15eec70473b15986fd172eb4b986d860a76455

Aliases

arxiv: 1807.06482 · arxiv_version: 1807.06482v1 · doi: 10.48550/arxiv.1807.06482 · pith_short_12: 52CZHVH4DOWW · pith_short_16: 52CZHVH4DOWWDY5X · pith_short_8: 52CZHVH4

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/52CZHVH4DOWWDY5XHL2VYFPOY4 \
  | 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: ee8593d4fc1bad61e3b73af55c15eec70473b15986fd172eb4b986d860a76455

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03f78305c0a5bc39554f42ae783ca1330e82cf1825a27e6a36d47128d3d37f14",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-07-17T14:56:16Z",
    "title_canon_sha256": "6d3127d860ad813ab1bdf6544611280165463a3cb675b2bb551b9f2b109558b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.06482",
    "kind": "arxiv",
    "version": 1
  }
}