Pith Number

pith:WWDAB4IT

pith:2018:WWDAB4ITHTU23IETRLAGMWZXEJ

not attested not anchored not stored refs pending

Models of rotating coronae

Emanuele Sobacchi, Gabriele Pezzulli, James Binney, Mattia C. Sormani, Ralf S. Klessen

arxiv:1809.03437 v1 · 2018-09-10 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WWDAB4ITHTU23IETRLAGMWZXEJ}

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	2026-05-18T00:04:47.914648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b58600f1133ce9ada0938ac0665b37226d2183f7ddb69ff2c7565d800a05787a

Aliases

arxiv: 1809.03437 · arxiv_version: 1809.03437v1 · doi: 10.48550/arxiv.1809.03437 · pith_short_12: WWDAB4ITHTU2 · pith_short_16: WWDAB4ITHTU23IET · pith_short_8: WWDAB4IT

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/WWDAB4ITHTU23IETRLAGMWZXEJ \
  | 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: b58600f1133ce9ada0938ac0665b37226d2183f7ddb69ff2c7565d800a05787a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "241fe096fe3101ffcf30535a30ce4244bbd7c988740de2a01d272b1e0845ff58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-09-10T16:26:22Z",
    "title_canon_sha256": "358ed7b4334b8d0dc1e439625a5e6024a82f16ae4355b1882725414eab83a21e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.03437",
    "kind": "arxiv",
    "version": 1
  }
}