Pith Number

pith:7L7Y54AG

pith:1997:7L7Y54AGADQZM5ROTE5QEYKTWV

not attested not anchored not stored refs pending

Singularities In Scalar-Tensor Cosmologies

Keith A. Olive, Nemanja Kaloper

arxiv:hep-th/9708008 v1 · 1997-08-05 · hep-th · astro-ph · 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{7L7Y54AGADQZM5ROTE5QEYKTWV}

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

3 papers in Pith

The Unknown Face of Scalar-Tensor Gravitational Theories

Conformal form-invariant parametrization of scalar-tensor gravity theories: A critical analysis

Asymptotic Theorems and Averaging in Scalar Field Cosmology

Receipt and verification

First computed	2026-07-04T15:49:42.440448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faff8ef00600e196762e993b026153b550fa963fbfc042ac3c18c9fc4e9e6e3b

Aliases

arxiv: hep-th/9708008 · arxiv_version: hep-th/9708008v1 · doi: 10.48550/arxiv.hep-th/9708008 · pith_short_12: 7L7Y54AGADQZ · pith_short_16: 7L7Y54AGADQZM5RO · pith_short_8: 7L7Y54AG

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/7L7Y54AGADQZM5ROTE5QEYKTWV \
  | 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: faff8ef00600e196762e993b026153b550fa963fbfc042ac3c18c9fc4e9e6e3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0e2f0fd12c7aebb60a542917dd2361d93f8389f9b9c288e2abf89cf9ff4ee7e",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1997-08-05T00:29:22Z",
    "title_canon_sha256": "547c73c9132663f2ad38050a61d15c430820cc1abf0c42eb40856b9e7506e2cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9708008",
    "kind": "arxiv",
    "version": 1
  }
}