Pith Number

pith:IPI54RBJ

pith:2019:IPI54RBJ77YHKMMQBUMAWKZJEV

not attested not anchored not stored refs pending

Exact Solov'ev equilibrium with an arbitrary boundary

A. Y. Aydemir, B. H. Park, K. S. Han

arxiv:1908.04449 v2 · 2019-08-13 · physics.plasm-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IPI54RBJ77YHKMMQBUMAWKZJEV}

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	2026-07-05T00:16:50.481862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43d1de4429fff07531900d180b2b29254e1ceefc30801897560ddb5383f3e688

Aliases

arxiv: 1908.04449 · arxiv_version: 1908.04449v2 · doi: 10.48550/arxiv.1908.04449 · pith_short_12: IPI54RBJ77YH · pith_short_16: IPI54RBJ77YHKMMQ · pith_short_8: IPI54RBJ

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/IPI54RBJ77YHKMMQBUMAWKZJEV \
  | 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: 43d1de4429fff07531900d180b2b29254e1ceefc30801897560ddb5383f3e688

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1483c4075f606e9bb0f1eba6d75913792d526d8de9bd469908807ff3c5a0012d",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2019-08-13T00:58:45Z",
    "title_canon_sha256": "4231984f9572466fe839c00487c372e7716ded4d138bdcc67229212372843ebe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04449",
    "kind": "arxiv",
    "version": 2
  }
}