Pith Number

pith:NKOSSZMY

pith:2017:NKOSSZMYBM44JMY355WDU62UYY

not attested not anchored not stored refs pending

Quantum theory of electromagnetic fields in a cosmological quantum spacetime

Ali Parvizi, Jerzy lewandowski, Mohammad Nouri-Zonoz, Yaser Tavakoli

arxiv:1709.04730 v2 · 2017-09-14 · 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{NKOSSZMYBM44JMY355WDU62UYY}

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	2026-05-18T00:30:41.405979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a9d2965980b39c4b31bef6c3a7b54c61e3da563455a86a05d7d5668b39b2b52

Aliases

arxiv: 1709.04730 · arxiv_version: 1709.04730v2 · doi: 10.48550/arxiv.1709.04730 · pith_short_12: NKOSSZMYBM44 · pith_short_16: NKOSSZMYBM44JMY3 · pith_short_8: NKOSSZMY

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/NKOSSZMYBM44JMY355WDU62UYY \
  | 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: 6a9d2965980b39c4b31bef6c3a7b54c61e3da563455a86a05d7d5668b39b2b52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05781b6f9c56d4eaa9b528ace21e7dc679aedc5f2ba0d65b2c8b308700d60b07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-09-14T12:28:37Z",
    "title_canon_sha256": "a74d0edbc90092327b584078ea410c27e4b18eb8d4ba12a4fdf5bb168542ce47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04730",
    "kind": "arxiv",
    "version": 2
  }
}