Pith Number

pith:OYSVMULG

pith:2011:OYSVMULGD64RXM6P53YIUPJWTZ

not attested not anchored not stored refs pending

Gaussian state for the bouncing quantum cosmology

Jakub Mielczarek, Wlodzimierz Piechocki

arxiv:1108.0005 v3 · 2011-07-29 · gr-qc · astro-ph.CO · 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{OYSVMULGD64RXM6P53YIUPJWTZ}

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	2026-05-18T03:23:02.695869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76255651661fb91bb3cfeef08a3d369e6f271892857e926afbc885e78510aa55

Aliases

arxiv: 1108.0005 · arxiv_version: 1108.0005v3 · doi: 10.48550/arxiv.1108.0005 · pith_short_12: OYSVMULGD64R · pith_short_16: OYSVMULGD64RXM6P · pith_short_8: OYSVMULG

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/OYSVMULGD64RXM6P53YIUPJWTZ \
  | 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: 76255651661fb91bb3cfeef08a3d369e6f271892857e926afbc885e78510aa55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8df85f883f9ea7dfd25d81749b7d5167eb5ba83511a60601700e0e3d83b32206",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-07-29T20:00:13Z",
    "title_canon_sha256": "18c87e59c8cc0af40573be3d3f05e7568bb33a212d9ce153cc43501a80a8947e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0005",
    "kind": "arxiv",
    "version": 3
  }
}