Pith Number

pith:L6SOXIMC

pith:2012:L6SOXIMCZLEAYTVGXHX6CUZZV4

not attested not anchored not stored refs pending

Numerical loop quantum cosmology: an overview

Parampreet Singh

arxiv:1208.5456 v1 · 2012-08-27 · 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{L6SOXIMCZLEAYTVGXHX6CUZZV4}

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

Lessons from gauge fixing and polymerization of loop quantum black holes with a cosmological constant

Receipt and verification

First computed	2026-05-18T03:18:51.770731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fa4eba182cac80c4ea6b9efe15339af155ca2b27dbfe6d4a72873f1a885dfef

Aliases

arxiv: 1208.5456 · arxiv_version: 1208.5456v1 · doi: 10.48550/arxiv.1208.5456 · pith_short_12: L6SOXIMCZLEA · pith_short_16: L6SOXIMCZLEAYTVG · pith_short_8: L6SOXIMC

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/L6SOXIMCZLEAYTVGXHX6CUZZV4 \
  | 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: 5fa4eba182cac80c4ea6b9efe15339af155ca2b27dbfe6d4a72873f1a885dfef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab60b928a4a9a4f4c56911c372606a0b1e6889a5f5bd1e67a305c7c70e0b1329",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-08-27T17:47:55Z",
    "title_canon_sha256": "7898016a51066ccbbbdab78300af5c8494136530253b70f4ea3883b454bfd699"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5456",
    "kind": "arxiv",
    "version": 1
  }
}