Pith Number

pith:E2GXCGXJ

pith:2026:E2GXCGXJNCIWNBDZBIKGI7U7L4

not attested not anchored not stored refs pending

$(1,k)$ CFT and RH problem with the $c=-2$ case

Andrei Grigorev, Anton Shchechkin, Mikhail Bershtein

arxiv:2607.18120 v1 · 2026-07-20 · math-ph · hep-th · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2GXCGXJNCIWNBDZBIKGI7U7L4}

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	2026-07-21T02:22:17.615745Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

268d711ae968916684790a14647e9f5f34d88ab06272962f03b818a26f2317bb

Aliases

arxiv: 2607.18120 · arxiv_version: 2607.18120v1 · doi: 10.48550/arxiv.2607.18120 · pith_short_12: E2GXCGXJNCIW · pith_short_16: E2GXCGXJNCIWNBDZ · pith_short_8: E2GXCGXJ

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/E2GXCGXJNCIWNBDZBIKGI7U7L4 \
  | 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: 268d711ae968916684790a14647e9f5f34d88ab06272962f03b818a26f2317bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e0b6041a2bdac7922c5d7ba6d2ba9c9a5188040268bfd4b50d8c92abc83650f",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2026-07-20T16:14:58Z",
    "title_canon_sha256": "b870ebc7f8754d805fb6576b8c9292dc2f75d6773d7e106410187f086e4113fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18120",
    "kind": "arxiv",
    "version": 1
  }
}