Pith Number

pith:7LCJNOYS

pith:2024:7LCJNOYSZGAWCWSGYWGFUGKCL6

not attested not anchored not stored refs pending

Double-scaled SYK, Chords and de Sitter Gravity

Herman Verlinde

arxiv:2402.00635 v1 · 2024-02-01 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7LCJNOYSZGAWCWSGYWGFUGKCL6}

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

10 papers in Pith

An observer's quantization of 3d de Sitter

q-Askey Deformations of Double-Scaled SYK

Cosmological Entanglement Entropy from the von Neumann Algebra of Double-Scaled SYK & Its Connection with Krylov Complexity

No boundary density matrix in elliptic de Sitter dS/$\mathbb{Z}_2$

The von Neumann algebraic quantum group $\mathrm{SU}_q(1,1)\rtimes \mathbb{Z}_2$ and the DSSYK model

Receipt and verification

First computed	2026-07-05T07:40:15.113704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fac496bb12c981615a46c58c5a19425f916d8185bfd9d70bc9072fac95e1919c

Aliases

arxiv: 2402.00635 · arxiv_version: 2402.00635v1 · doi: 10.48550/arxiv.2402.00635 · pith_short_12: 7LCJNOYSZGAW · pith_short_16: 7LCJNOYSZGAWCWSG · pith_short_8: 7LCJNOYS

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/7LCJNOYSZGAWCWSGYWGFUGKCL6 \
  | 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: fac496bb12c981615a46c58c5a19425f916d8185bfd9d70bc9072fac95e1919c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6eb2c8c8d07dcdbd100d32b8e6e4a3ba25b4fc4a4714e63c104ac0ea95a75b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-02-01T14:51:51Z",
    "title_canon_sha256": "f44e771ce1e50d13e31ecad93d420a49b9606307989eff6fdacc69f043016162"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.00635",
    "kind": "arxiv",
    "version": 1
  }
}