Pith Number

pith:JRUGZ2DF

pith:2015:JRUGZ2DFNWAVY64RROUGDOOZV7

not attested not anchored not stored refs pending

The Universe as a Topological Defect in a Higher-Dimensional Einstein-Yang-Mills Theory

Atsushi Nakamula, Kiyoshi Shiraishi

arxiv:1501.06255 v1 · 2015-01-26 · 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{JRUGZ2DFNWAVY64RROUGDOOZV7}

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	2026-05-18T02:28:41.922572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c686ce8656d815c7b918ba861b9d9afdbcebe289f58955177f4f54400f2ff46

Aliases

arxiv: 1501.06255 · arxiv_version: 1501.06255v1 · doi: 10.48550/arxiv.1501.06255 · pith_short_12: JRUGZ2DFNWAV · pith_short_16: JRUGZ2DFNWAVY64R · pith_short_8: JRUGZ2DF

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/JRUGZ2DFNWAVY64RROUGDOOZV7 \
  | 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: 4c686ce8656d815c7b918ba861b9d9afdbcebe289f58955177f4f54400f2ff46

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3faadb49298833bf5c69615cd8a0395505f6781dcb89a2ad4a6bd5f6c89a320c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-01-26T04:45:29Z",
    "title_canon_sha256": "d1ce7f988aecf975dd3fceb09b9f1259f28b39c7afeaf734cedd27b116398550"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06255",
    "kind": "arxiv",
    "version": 1
  }
}