Pith Number

pith:V5RCK4YR

pith:2021:V5RCK4YR2ZZDJNADP2GNFTWATD

not attested not anchored not stored refs pending

On $S$-Matrix Exclusion of de Sitter and Naturalness

Gia Dvali

arxiv:2105.08411 v1 · 2021-05-18 · hep-th · astro-ph.CO · 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{V5RCK4YR2ZZDJNADP2GNFTWATD}

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	2026-07-05T02:41:22.001211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af62257311d67234b4037e8cd2cec098e68051494a184c4e248a132eed90a326

Aliases

arxiv: 2105.08411 · arxiv_version: 2105.08411v1 · doi: 10.48550/arxiv.2105.08411 · pith_short_12: V5RCK4YR2ZZD · pith_short_16: V5RCK4YR2ZZDJNAD · pith_short_8: V5RCK4YR

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/V5RCK4YR2ZZDJNADP2GNFTWATD \
  | 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: af62257311d67234b4037e8cd2cec098e68051494a184c4e248a132eed90a326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89ceaa14c49a4bd4e051aecd059c87c17d4be1c079fd0e5e57e90a68589c3270",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-05-18T10:09:08Z",
    "title_canon_sha256": "edc975a085d4ab3360314bc6f96a277d4df5ef0bbcc07a5fc7622499746cc9f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08411",
    "kind": "arxiv",
    "version": 1
  }
}