Pith Number

pith:MWP7WMMD

pith:2013:MWP7WMMDDGCVEOU5M3IDT3TRGT

not attested not anchored not stored refs pending

Rotating cylindrical wormholes

Jos\'e P.S. Lemos, Kirill A. Bronnikov, Vladimir G. Krechet

arxiv:1303.2993 v1 · 2013-03-12 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MWP7WMMDDGCVEOU5M3IDT3TRGT}

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	2026-05-18T03:13:35.855515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

659ffb31831985523a9d66d039ee7134caf487cba91fc3ea984bbe188d9674c0

Aliases

arxiv: 1303.2993 · arxiv_version: 1303.2993v1 · doi: 10.48550/arxiv.1303.2993 · pith_short_12: MWP7WMMDDGCV · pith_short_16: MWP7WMMDDGCVEOU5 · pith_short_8: MWP7WMMD

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/MWP7WMMDDGCVEOU5M3IDT3TRGT \
  | 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: 659ffb31831985523a9d66d039ee7134caf487cba91fc3ea984bbe188d9674c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c34bed511f7816bc7914765e9e9f2d30a411ec9177793e9f307009383038d0fc",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-03-12T19:37:19Z",
    "title_canon_sha256": "cee42da4dad332b08b5f25ec7ae7362342d4081af3be74eef2b72f7d7eea0119"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2993",
    "kind": "arxiv",
    "version": 1
  }
}