Pith Number

pith:WU2422IX

pith:2012:WU2422IX5DTEIF5KI2M4DVXZIE

not attested not anchored not stored refs pending

Removing the Big Bang Singularity: The role of the generalized uncertainty principle in quantum gravity

Reza Rashidi

arxiv:1209.2271 v1 · 2012-09-11 · astro-ph.CO · 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{WU2422IX5DTEIF5KI2M4DVXZIE}

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	2026-05-18T00:52:53.664802Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b535cd6917e8e64417aa4699c1d6f94123833f05e53f9e2780543d1561bcb917

Aliases

arxiv: 1209.2271 · arxiv_version: 1209.2271v1 · doi: 10.48550/arxiv.1209.2271 · pith_short_12: WU2422IX5DTE · pith_short_16: WU2422IX5DTEIF5K · pith_short_8: WU2422IX

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/WU2422IX5DTEIF5KI2M4DVXZIE \
  | 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: b535cd6917e8e64417aa4699c1d6f94123833f05e53f9e2780543d1561bcb917

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40f18090ac6e80795bde694795957ba498bcad37fd4c3df4bdc977d13b41f306",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-09-11T09:35:05Z",
    "title_canon_sha256": "8b6a6ee9594a96b4a1fb00d57d1b111bf9e2c57f29031177badb4b1b3d1f1ee0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2271",
    "kind": "arxiv",
    "version": 1
  }
}