Pith Number

pith:KKA7PFCQ

pith:2020:KKA7PFCQ2GWRWRBLOEKQYTF7IP

not attested not anchored not stored refs pending

de Sitter Bubbles and the Swampland

Alek Bedroya, Cumrun Vafa, Irene Valenzuela, Miguel Montero

arxiv:2008.07555 v3 · 2020-08-17 · hep-th · 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{KKA7PFCQ2GWRWRBLOEKQYTF7IP}

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	2026-07-05T02:42:26.402722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5281f79450d1ad1b442b71150c4cbf43e8fb117552caafd4f05a24942d72b084

Aliases

arxiv: 2008.07555 · arxiv_version: 2008.07555v3 · doi: 10.48550/arxiv.2008.07555 · pith_short_12: KKA7PFCQ2GWR · pith_short_16: KKA7PFCQ2GWRWRBL · pith_short_8: KKA7PFCQ

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/KKA7PFCQ2GWRWRBLOEKQYTF7IP \
  | 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: 5281f79450d1ad1b442b71150c4cbf43e8fb117552caafd4f05a24942d72b084

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b67f22bbf6d72d348bcd90298e46d40e9143c280a49ee960d8be53ff4e87afd5",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-08-17T18:02:09Z",
    "title_canon_sha256": "42cb91672a7ca546a5b10018e35029f78e4807e73916395d20f7cbb7851744e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.07555",
    "kind": "arxiv",
    "version": 3
  }
}