Pith Number

pith:NSNYVUQ6

pith:2003:NSNYVUQ6UAKKWENZ5OLRVONQNE

not attested not anchored not stored refs pending

Curvature force and dark energy

Alexander B. Balakin, Diego Pavon, Dominik J. Schwarz, Winfried Zimdahl

arxiv:astro-ph/0302150 v3 · 2003-02-07 · astro-ph · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NSNYVUQ6UAKKWENZ5OLRVONQNE}

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	2026-05-18T01:07:33.844185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c9b8ad21ea014ab11b9eb971ab9b0692b4f0882f07d93f313b277f2deb89194

Aliases

arxiv: astro-ph/0302150 · arxiv_version: astro-ph/0302150v3 · doi: 10.48550/arxiv.astro-ph/0302150 · pith_short_12: NSNYVUQ6UAKK · pith_short_16: NSNYVUQ6UAKKWENZ · pith_short_8: NSNYVUQ6

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/NSNYVUQ6UAKKWENZ5OLRVONQNE \
  | 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: 6c9b8ad21ea014ab11b9eb971ab9b0692b4f0882f07d93f313b277f2deb89194

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb2eceda590e59b5b5661a9ac871f5e26dc562410a47fba664974b19ba1013a5",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-02-07T15:42:32Z",
    "title_canon_sha256": "91fd86050acc631893a420e80c6ea0eb9d3cc68d62bcb0b7acff7f8f6d5cd92e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0302150",
    "kind": "arxiv",
    "version": 3
  }
}