Pith. sign in
Pith Number

pith:ZM3L6JRS

pith:2019:ZM3L6JRSNGIG2LS2GGEEUUTULT
not attested not anchored not stored refs pending

Trans-Planckian Censorship and the Swampland

Alek Bedroya, Cumrun Vafa

arxiv:1909.11063 v5 · 2019-09-24 · hep-th · astro-ph.CO · gr-qc · hep-ph

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{ZM3L6JRSNGIG2LS2GGEEUUTULT}

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

13 papers in Pith

Receipt and verification
First computed 2026-07-05T06:38:21.389575Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

cb36bf263269906d2e5a31884a52745ce633cf8baa66d3393485028f229a6d44

Aliases

arxiv: 1909.11063 · arxiv_version: 1909.11063v5 · doi: 10.48550/arxiv.1909.11063 · pith_short_12: ZM3L6JRSNGIG · pith_short_16: ZM3L6JRSNGIG2LS2 · pith_short_8: ZM3L6JRS
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZM3L6JRSNGIG2LS2GGEEUUTULT \
  | 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: cb36bf263269906d2e5a31884a52745ce633cf8baa66d3393485028f229a6d44
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "4539ace99fbc512337ad75c20521ccdf1f78748f79cc48060461f89cb50ae64a",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-09-24T17:32:44Z",
    "title_canon_sha256": "134e2aba39e656e7f85091502a9f5b6c5d65b7d26f98b1202dbb7b3629e629d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.11063",
    "kind": "arxiv",
    "version": 5
  }
}