Pith Number

pith:25OD2YXA

pith:2023:25OD2YXAMLFTQVI3TYXXXVY6MS

not attested not anchored not stored refs pending

Wormholes with matter haunted by conformally coupled ghosts

\'Alvaro de la Cruz-Dombriz, Bruno J. Barros, Francisco S.N. Lobo

arxiv:2306.17826 v2 · 2023-06-30 · 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{25OD2YXAMLFTQVI3TYXXXVY6MS}

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

Vector wormholes as conduits for matter interaction

Receipt and verification

First computed	2026-07-05T06:59:33.556581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d75c3d62e062cb38551b9e2f7bd71e64af63c1a60539f52f587aca8781968e6e

Aliases

arxiv: 2306.17826 · arxiv_version: 2306.17826v2 · doi: 10.48550/arxiv.2306.17826 · pith_short_12: 25OD2YXAMLFT · pith_short_16: 25OD2YXAMLFTQVI3 · pith_short_8: 25OD2YXA

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/25OD2YXAMLFTQVI3TYXXXVY6MS \
  | 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: d75c3d62e062cb38551b9e2f7bd71e64af63c1a60539f52f587aca8781968e6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9dc02557c55acb5c75e9e4a6979af807a9da6efbc54f1fb8d0354e73a3bedc4b",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-06-30T17:43:21Z",
    "title_canon_sha256": "89bd6fddef61301d6c146d64cf231e458293e482f4fd89a25e9bfdb0ab2950f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.17826",
    "kind": "arxiv",
    "version": 2
  }
}