Pith Number

pith:VVS4BWUP

pith:2026:VVS4BWUPFOYXWBPJBSH7ARAWNC

not attested not anchored not stored refs pending

Hidden quantum-informatic symmetries of quasi-de Sitter backgrounds

Jaime Calderon-Figueroa, Suddhasattwa Brahma, Vincent Vennin, Xiancong Luo

arxiv:2607.00636 v1 · 2026-07-01 · hep-th · astro-ph.CO · 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{VVS4BWUPFOYXWBPJBSH7ARAWNC}

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	2026-07-02T01:17:49.875183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad65c0da8f2bb17b05e90c8ff044166890b71f6b52af3f76a60cd08f1b577c49

Aliases

arxiv: 2607.00636 · arxiv_version: 2607.00636v1 · doi: 10.48550/arxiv.2607.00636 · pith_short_12: VVS4BWUPFOYX · pith_short_16: VVS4BWUPFOYXWBPJ · pith_short_8: VVS4BWUP

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/VVS4BWUPFOYXWBPJBSH7ARAWNC \
  | 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: ad65c0da8f2bb17b05e90c8ff044166890b71f6b52af3f76a60cd08f1b577c49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b0476cb082fb5cee16dbf1938e039518192017e15656c98722e601ec634be63",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2026-07-01T08:50:49Z",
    "title_canon_sha256": "743c58a018bf1dbe0f29afe91bb67434685452ef855b0fd9e5bc6f3ccd7635e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00636",
    "kind": "arxiv",
    "version": 1
  }
}