Pith Number

pith:KCWDVTET

pith:2013:KCWDVTETYGC7XJNZLCJ2L7BHAN

not attested not anchored not stored refs pending

Gravitating vortons as ring solitons in general relativity

Bintoro Subagyo, Eugen Radu, Jutta Kunz

arxiv:1303.1003 v2 · 2013-03-05 · gr-qc · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KCWDVTETYGC7XJNZLCJ2L7BHAN}

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	2026-05-18T03:24:41.293779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50ac3acc93c185fba5b95893a5fc27035d5da5c5a07a913f19d40db42874ca3f

Aliases

arxiv: 1303.1003 · arxiv_version: 1303.1003v2 · doi: 10.48550/arxiv.1303.1003 · pith_short_12: KCWDVTETYGC7 · pith_short_16: KCWDVTETYGC7XJNZ · pith_short_8: KCWDVTET

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/KCWDVTETYGC7XJNZLCJ2L7BHAN \
  | 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: 50ac3acc93c185fba5b95893a5fc27035d5da5c5a07a913f19d40db42874ca3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a56d7a7f05de8d100403e0ae4e6a095ffc3cab9f40547d602e83f521772ef77",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-03-05T12:12:03Z",
    "title_canon_sha256": "5166d0812511e8ea775b0842d270f3dcb7421e286f639e1ad6e11dcb62c94331"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1003",
    "kind": "arxiv",
    "version": 2
  }
}