Pith Number

pith:PBD4AYMP

pith:2024:PBD4AYMPXOIT5FRJQLZZANFX5K

not attested not anchored not stored refs pending

What if string theory has a de Sitter excited state?

Joydeep Chakravarty, Keshav Dasgupta

arxiv:2404.11680 v3 · 2024-04-17 · hep-th · 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{PBD4AYMPXOIT5FRJQLZZANFX5K}

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

Dark energy from string theory: an introductory review

Receipt and verification

First computed	2026-07-05T09:24:57.552712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7847c0618fbb913e962982f39034b7ea8a60953685ffe47751298b4bcf7736f7

Aliases

arxiv: 2404.11680 · arxiv_version: 2404.11680v3 · doi: 10.48550/arxiv.2404.11680 · pith_short_12: PBD4AYMPXOIT · pith_short_16: PBD4AYMPXOIT5FRJ · pith_short_8: PBD4AYMP

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/PBD4AYMPXOIT5FRJQLZZANFX5K \
  | 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: 7847c0618fbb913e962982f39034b7ea8a60953685ffe47751298b4bcf7736f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5d61bfd273200f70042040b338a60f457e647843f0038ec07473dcbc35a371f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-04-17T18:20:26Z",
    "title_canon_sha256": "451cadd506995ec3b654432e60f9d740e2a18ddc579475dd1340ba8367076d7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.11680",
    "kind": "arxiv",
    "version": 3
  }
}