Pith Number

pith:ZVSFKETG

pith:2021:ZVSFKETGJNQWSWFFAUIHAGO33H

not attested not anchored not stored refs pending

"Krein" regularization method

M.V. Takook

arxiv:2112.05390 v2 · 2021-12-10 · hep-th · 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{ZVSFKETGJNQWSWFFAUIHAGO33H}

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

1 paper in Pith

Krein space quantization and New Quantum Algorithms

Receipt and verification

First computed	2026-07-05T04:49:11.080996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd645512664b616958a505107019dbd9cb898d6e9897b581cb170583e3a16608

Aliases

arxiv: 2112.05390 · arxiv_version: 2112.05390v2 · doi: 10.48550/arxiv.2112.05390 · pith_short_12: ZVSFKETGJNQW · pith_short_16: ZVSFKETGJNQWSWFF · pith_short_8: ZVSFKETG

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/ZVSFKETGJNQWSWFFAUIHAGO33H \
  | 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: cd645512664b616958a505107019dbd9cb898d6e9897b581cb170583e3a16608

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbf37e59dfd3d0cf6b8de670b2099a0f03d860715ebc131df7c5f147d7cbcab3",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2021-12-10T08:51:39Z",
    "title_canon_sha256": "32d301c0494e116646af4c0bc9b23f3d5c1307ef13cf9fcffdcbc802042e117b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.05390",
    "kind": "arxiv",
    "version": 2
  }
}