Pith Number

pith:4G6GUNQW

pith:2004:4G6GUNQWMDWVAHDVEHSOUR6QJZ

not attested not anchored not stored refs pending

Gravitational Instability of de Sitter Compactifications

Carlo Contaldi, Lev Kofman (CITA), Marco Peloso (U of Minnesota)

arxiv:hep-th/0403270 v1 · 2004-03-29 · 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{4G6GUNQWMDWVAHDVEHSOUR6QJZ}

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	2026-05-18T04:35:23.157766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1bc6a361660ed501c7521e4ea47d04e4054a4c7f516e72a394cee63e0c1c616

Aliases

arxiv: hep-th/0403270 · arxiv_version: hep-th/0403270v1 · doi: 10.48550/arxiv.hep-th/0403270 · pith_short_12: 4G6GUNQWMDWV · pith_short_16: 4G6GUNQWMDWVAHDV · pith_short_8: 4G6GUNQW

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/4G6GUNQWMDWVAHDVEHSOUR6QJZ \
  | 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: e1bc6a361660ed501c7521e4ea47d04e4054a4c7f516e72a394cee63e0c1c616

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54699a6fd6274c7b3afa0d2f401f2b1b87f3b2e0658e00947303ca5b3c2e1a68",
    "cross_cats_sorted": [
      "astro-ph",
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-03-29T19:14:43Z",
    "title_canon_sha256": "a8645ab835a3b8001594dcd8d76d6675c6f98b34a4779a20a0cdde193d955a5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0403270",
    "kind": "arxiv",
    "version": 1
  }
}