Pith Number

pith:ZNZQJPAF

pith:2022:ZNZQJPAFTGM4GVWF4LIL4KCSNT

not attested not anchored not stored refs pending

Resolution of challenging problems in quantum cosmology with electromagnetic radiation

S. Jalalzadeh

arxiv:2207.00727 v1 · 2022-07-02 · gr-qc · hep-th · quant-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{ZNZQJPAFTGM4GVWF4LIL4KCSNT}

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

2 papers in Pith

Canonical quantization of all minisuperspaces with consistent symmetry reductions

Receipt and verification

First computed	2026-07-05T04:40:11.625691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb7304bc059999c356c5e2d0be28526cc947176543805188822ccfaae57a3be5

Aliases

arxiv: 2207.00727 · arxiv_version: 2207.00727v1 · doi: 10.48550/arxiv.2207.00727 · pith_short_12: ZNZQJPAFTGM4 · pith_short_16: ZNZQJPAFTGM4GVWF · pith_short_8: ZNZQJPAF

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/ZNZQJPAFTGM4GVWF4LIL4KCSNT \
  | 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: cb7304bc059999c356c5e2d0be28526cc947176543805188822ccfaae57a3be5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b34541d602687f04ebb430ee6ea089abc94c3e8add7233750bee1424076a153",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-07-02T03:36:30Z",
    "title_canon_sha256": "7148c7ea95a5221b51091725d64ea3c2d11be23c9f1504c6f9e16df830361307"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.00727",
    "kind": "arxiv",
    "version": 1
  }
}