Pith Number

pith:SMLJFJA6

pith:2018:SMLJFJA6HDGH7ZE6B6VHWEOKDM

not attested not anchored not stored refs pending

Quantum Corrections and the de Sitter Swampland Conjecture

Evan McDonough, Keshav Dasgupta, Maxim Emelin, Radu Tatar

arxiv:1808.07498 v4 · 2018-08-22 · 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{SMLJFJA6HDGH7ZE6B6VHWEOKDM}

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	2026-05-17T23:53:29.219364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

931692a41e38cc7fe49e0faa7b11ca1b20cf20f922326c8171b24235055ba4ef

Aliases

arxiv: 1808.07498 · arxiv_version: 1808.07498v4 · doi: 10.48550/arxiv.1808.07498 · pith_short_12: SMLJFJA6HDGH · pith_short_16: SMLJFJA6HDGH7ZE6 · pith_short_8: SMLJFJA6

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/SMLJFJA6HDGH7ZE6B6VHWEOKDM \
  | 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: 931692a41e38cc7fe49e0faa7b11ca1b20cf20f922326c8171b24235055ba4ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21af0f91a3540cb6de74fe2e3b5ac6ee1be3633b4f17e8eb2524196dd941ac7c",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-08-22T18:03:33Z",
    "title_canon_sha256": "c47404fede1670ab00c60809a53935c4aa084302c18a9d4c75bb5b448112f475"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07498",
    "kind": "arxiv",
    "version": 4
  }
}