Pith Number

pith:XLT5OENK

pith:2013:XLT5OENKTMY5HXOH2EQIP7EIO6

not attested not anchored not stored refs pending

Quantized space-time and its influences on some physical problems

Hui-Hua Zhao, Meng-Sen Ma

arxiv:1305.3363 v1 · 2013-05-15 · gr-qc · 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{XLT5OENKTMY5HXOH2EQIP7EIO6}

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	2026-05-18T02:48:47.012989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bae7d711aa9b31d3ddc7d12087fc8877ad178b827fda1e05c2fc35f1195b5313

Aliases

arxiv: 1305.3363 · arxiv_version: 1305.3363v1 · doi: 10.48550/arxiv.1305.3363 · pith_short_12: XLT5OENKTMY5 · pith_short_16: XLT5OENKTMY5HXOH · pith_short_8: XLT5OENK

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/XLT5OENKTMY5HXOH2EQIP7EIO6 \
  | 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: bae7d711aa9b31d3ddc7d12087fc8877ad178b827fda1e05c2fc35f1195b5313

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bff20af125b04e6d86eb0f24009daca0c8b2c3729e748fede8254e80c778cd17",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2013-05-15T06:20:20Z",
    "title_canon_sha256": "24c0867f5bc081ce8313942502c72cb68c4f25382dd7fbf65514e772289d945f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3363",
    "kind": "arxiv",
    "version": 1
  }
}