Pith Number

pith:OC7RAMRK

pith:2023:OC7RAMRKJ25KZG6CAT2SH27MYK

not attested not anchored not stored refs pending

Wormhole solution free of ghosts in Einstein's gravity with two scalar fields

G.G.L. Nashed, Shin'ichi Nojiri

arxiv:2309.12379 v2 · 2023-09-21 · hep-th · 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{OC7RAMRKJ25KZG6CAT2SH27MYK}

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

Observational signatures of negative mass wormholes through their shadows

Receipt and verification

First computed	2026-07-05T07:18:29.888818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70bf10322a4ebaac9bc204f523ebecc2b99a98473a7e5c436fcc4470f4741127

Aliases

arxiv: 2309.12379 · arxiv_version: 2309.12379v2 · doi: 10.48550/arxiv.2309.12379 · pith_short_12: OC7RAMRKJ25K · pith_short_16: OC7RAMRKJ25KZG6C · pith_short_8: OC7RAMRK

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/OC7RAMRKJ25KZG6CAT2SH27MYK \
  | 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: 70bf10322a4ebaac9bc204f523ebecc2b99a98473a7e5c436fcc4470f4741127

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec3ec3f560d6331ab39d1e7ae5932e0c14b1c9e934b5a2dd50df761dcb8293bf",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2023-09-21T12:40:35Z",
    "title_canon_sha256": "6bd0a4ac7c076902d8d59ae2a985ee2aa314c9825cebd08677ce5a407c3166dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.12379",
    "kind": "arxiv",
    "version": 2
  }
}