Pith Number

pith:VMCQIWVM

pith:2025:VMCQIWVM5C6UBTSQEXANVTBF2E

not attested not anchored not stored refs pending

The Warp Drive: Superluminal Travel within General Relativity

Osvaldo L. Santos-Pereira

arxiv:2508.20348 v1 · 2025-08-28 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VMCQIWVM5C6UBTSQEXANVTBF2E}

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.

Cited by

1 paper in Pith

Novel Realizations of Warp Drive Spacetimes as Solutions of General Relativity

Receipt and verification

First computed	2026-07-05T12:00:34.992632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab05045aace8bd40ce5025c0dacc25d126ece48cb86811eced248e91833c53c0

Aliases

arxiv: 2508.20348 · arxiv_version: 2508.20348v1 · doi: 10.48550/arxiv.2508.20348 · pith_short_12: VMCQIWVM5C6U · pith_short_16: VMCQIWVM5C6UBTSQ · pith_short_8: VMCQIWVM

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/VMCQIWVM5C6UBTSQEXANVTBF2E \
  | 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: ab05045aace8bd40ce5025c0dacc25d126ece48cb86811eced248e91833c53c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36b6c29cdd21fdfeb2b69d3d0317f0493fe93c9b9e4923740a22594b91556612",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-08-28T01:44:10Z",
    "title_canon_sha256": "852c7e8ac5bd61c1b6737857ffa2b1e131803c29542f6ec4d8547647459273ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.20348",
    "kind": "arxiv",
    "version": 1
  }
}