Pith Number

pith:GPR42ZDD

pith:2022:GPR42ZDDGSFC6N2KVII6DL5Z6O

not attested not anchored not stored refs pending

Big Bang Singularity Resolution In Quantum Cosmology

Karim P. Y. Thebault

arxiv:2209.05905 v2 · 2022-09-13 · 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{GPR42ZDDGSFC6N2KVII6DL5Z6O}

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

1 paper in Pith

Unitary quantum matter-bounce in a universe with a positive cosmological constant

Receipt and verification

First computed	2026-07-05T05:43:55.206509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33e3cd6463348a2f374aaa11e1afb9f3abf77620cdbda39e7f4e99c8a5363bf8

Aliases

arxiv: 2209.05905 · arxiv_version: 2209.05905v2 · doi: 10.48550/arxiv.2209.05905 · pith_short_12: GPR42ZDDGSFC · pith_short_16: GPR42ZDDGSFC6N2K · pith_short_8: GPR42ZDD

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/GPR42ZDDGSFC6N2KVII6DL5Z6O \
  | 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: 33e3cd6463348a2f374aaa11e1afb9f3abf77620cdbda39e7f4e99c8a5363bf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08fc906c677ac9887c281900579fb360cfa24164f950266516a071171668c2ae",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-09-13T11:39:45Z",
    "title_canon_sha256": "3c9427df6eb86b6bd75ca8b714e3b335e8a50bc637e8ef48fe6815cc59ac0e90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05905",
    "kind": "arxiv",
    "version": 2
  }
}