Pith Number

pith:6TC4ZX3D

pith:2021:6TC4ZX3DWXGDZS3ZDJYAISLFP2

not attested not anchored not stored refs pending

The FL bound and its phenomenological implications

Cumrun Vafa, Miguel Montero, Thomas Van Riet, Victoria Venken

arxiv:2106.07650 v3 · 2021-06-14 · hep-th · astro-ph.CO · 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{6TC4ZX3DWXGDZS3ZDJYAISLFP2}

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

3 papers in Pith

An M-theory dS maximum from Casimir energies on Riemann-flat manifolds

Micron-sized Extra Dimensions and Primordial Black Holes: Charged, Rotating, and Memory Burdened

Receipt and verification

First computed	2026-07-05T10:30:16.267514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4c5ccdf63b5cc3ccb791a700449657e9c00fa3b91d5e917c7f721fb789ca7e7

Aliases

arxiv: 2106.07650 · arxiv_version: 2106.07650v3 · doi: 10.48550/arxiv.2106.07650 · pith_short_12: 6TC4ZX3DWXGD · pith_short_16: 6TC4ZX3DWXGDZS3Z · pith_short_8: 6TC4ZX3D

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/6TC4ZX3DWXGDZS3ZDJYAISLFP2 \
  | 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: f4c5ccdf63b5cc3ccb791a700449657e9c00fa3b91d5e917c7f721fb789ca7e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1b0b944f777729117cb2df6b0fd863cda6ad6fe0ec193cc8a085e4f69010bb8",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-06-14T18:00:00Z",
    "title_canon_sha256": "227e1bd83dbffaa54adf820fa9883e7b1951e86825cba4ff9226a53a5f5844d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.07650",
    "kind": "arxiv",
    "version": 3
  }
}