Pith Number

pith:Y5QXPTZ5

pith:2021:Y5QXPTZ5L7QRBFBY2PUXRMPJAK

not attested not anchored not stored refs pending

DeWitt boundary condition is consistent in Ho\v{r}ava-Lifshitz quantum gravity

Atsushi Naruko, Hiroki Matsui, Shinji Mukohyama

arxiv:2111.00665 v2 · 2021-11-01 · gr-qc · astro-ph.CO · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y5QXPTZ5L7QRBFBY2PUXRMPJAK}

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

Anisotropic quantum universe in Ho\v{r}ava-Lifshitz gravity

Receipt and verification

First computed	2026-07-05T04:46:12.519441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c76177cf3d5fe1109438d3e978b1e902a1e227c21c9909b52df83a7907bc8383

Aliases

arxiv: 2111.00665 · arxiv_version: 2111.00665v2 · doi: 10.48550/arxiv.2111.00665 · pith_short_12: Y5QXPTZ5L7QR · pith_short_16: Y5QXPTZ5L7QRBFBY · pith_short_8: Y5QXPTZ5

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/Y5QXPTZ5L7QRBFBY2PUXRMPJAK \
  | 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: c76177cf3d5fe1109438d3e978b1e902a1e227c21c9909b52df83a7907bc8383

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "889837996160734817ab2add0fbaf01f933c7e4d0f7788a577576e3a2dea2354",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-11-01T02:41:13Z",
    "title_canon_sha256": "9da0f524b5ca47cfffd5b205fb445d2a428e713794508606159edb11d8c21a61"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.00665",
    "kind": "arxiv",
    "version": 2
  }
}