Pith Number

pith:CTTZAANV

pith:2019:CTTZAANVNAQH2ZXOL5LFH26NLN

not attested not anchored not stored refs pending

Gauge Fixing and the Semiclassical Interpretation of Quantum Cosmology

Leonardo Chataignier

arxiv:1901.07104 v2 · 2019-01-21 · gr-qc · 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{CTTZAANVNAQH2ZXOL5LFH26NLN}

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

Cosmological perturbations meet Wheeler DeWitt

Receipt and verification

First computed	2026-07-05T00:24:36.462028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14e79001b568207d66ee5f5653ebcd5b4b4ef7e892391d3e2ecab0a589c25895

Aliases

arxiv: 1901.07104 · arxiv_version: 1901.07104v2 · doi: 10.48550/arxiv.1901.07104 · pith_short_12: CTTZAANVNAQH · pith_short_16: CTTZAANVNAQH2ZXO · pith_short_8: CTTZAANV

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/CTTZAANVNAQH2ZXOL5LFH26NLN \
  | 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: 14e79001b568207d66ee5f5653ebcd5b4b4ef7e892391d3e2ecab0a589c25895

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa9291d2225ac6fe172ba650a38e11d7e9a10ec955c269d002dd10927c7b3bd5",
    "cross_cats_sorted": [
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-01-21T22:29:23Z",
    "title_canon_sha256": "380cc431a9cf4addd724853d3a129f42cf4c0c846d894f55cb86f89ad352ecfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07104",
    "kind": "arxiv",
    "version": 2
  }
}