Pith Number

pith:J7VAEEO5

pith:2000:J7VAEEO5I5DW3WWWYCDWXOB2D2

not attested not anchored not stored refs pending

New quantum aspects of a vacuum-dominated universe

Alpan Raval, Leonard Parker

arxiv:gr-qc/0003103 v1 · 2000-03-28 · 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{J7VAEEO5I5DW3WWWYCDWXOB2D2}

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

In the Realm of the Hubble tension $-$ a Review of Solutions

Receipt and verification

First computed	2026-05-18T02:37:36.498383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4fea0211dd47476ddad6c0876bb83a1e8ed807d413d4b68da4586dbf056db959

Aliases

arxiv: gr-qc/0003103 · arxiv_version: gr-qc/0003103v1 · doi: 10.48550/arxiv.gr-qc/0003103 · pith_short_12: J7VAEEO5I5DW · pith_short_16: J7VAEEO5I5DW3WWW · pith_short_8: J7VAEEO5

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/J7VAEEO5I5DW3WWWYCDWXOB2D2 \
  | 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: 4fea0211dd47476ddad6c0876bb83a1e8ed807d413d4b68da4586dbf056db959

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b913c1c91127d082ba258c3fd9b1564a83c53dc1538b970d40a39a6a6291e4a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2000-03-28T17:39:06Z",
    "title_canon_sha256": "78e12ea3c940f68c470b1726c1fa7c66b1f2b70ba4b40b041d29be9f5b4e3676"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0003103",
    "kind": "arxiv",
    "version": 1
  }
}