Pith Number

pith:OBZ4MHYC

pith:2002:OBZ4MHYCVXF7UQHUDQRVTSO4SE

not attested not anchored not stored refs pending

Cosmological perturbations in a generalized gravity including tachyonic condensation

H. Noh, J. Hwang

arxiv:hep-th/0206100 v1 · 2002-06-12 · hep-th · 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{OBZ4MHYCVXF7UQHUDQRVTSO4SE}

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

Reconstruction Between Generalized Hybrid Metric--Palatini Gravity and $\Phi(R,\phi,X)$ Theories

Receipt and verification

First computed	2026-07-04T15:29:38.662557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7073c61f02adcbfa40f41c2359c9dc910418254b7a5031f256bedd7e7530b19c

Aliases

arxiv: hep-th/0206100 · arxiv_version: hep-th/0206100v1 · doi: 10.48550/arxiv.hep-th/0206100 · pith_short_12: OBZ4MHYCVXF7 · pith_short_16: OBZ4MHYCVXF7UQHU · pith_short_8: OBZ4MHYC

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/OBZ4MHYCVXF7UQHUDQRVTSO4SE \
  | 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: 7073c61f02adcbfa40f41c2359c9dc910418254b7a5031f256bedd7e7530b19c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bd909edcd457a23f10c1f45c06aa935f8521e7a85fa7ed206a48770859f1bea",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2002-06-12T08:14:52Z",
    "title_canon_sha256": "e8d7bbda723e54342772c86674173f22d64dbdeb402c0a7b48935d19354c1ec6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0206100",
    "kind": "arxiv",
    "version": 1
  }
}