Pith Number

pith:6PT4BMMV

pith:2011:6PT4BMMVCOYWFHXYEVYRUDXI2L

not attested not anchored not stored refs pending

Some cosmological aspects of Horava-Lifshitz gravity: integrable and nonintegrable models

G.N. Nugmanova, K.R. Esmakhanova, N.S. Serikbayev, O.V. Razina, R. Myrzakulov, Sh.R. Myrzakul

arxiv:1104.5374 v2 · 2011-04-28 · physics.gen-ph · 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{6PT4BMMVCOYWFHXYEVYRUDXI2L}

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	2026-05-18T04:23:11.370436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3e7c0b19513b1629ef825711a0ee8d2f97e00ebc8a8c51539891337e0749475

Aliases

arxiv: 1104.5374 · arxiv_version: 1104.5374v2 · doi: 10.48550/arxiv.1104.5374 · pith_short_12: 6PT4BMMVCOYW · pith_short_16: 6PT4BMMVCOYWFHXY · pith_short_8: 6PT4BMMV

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/6PT4BMMVCOYWFHXYEVYRUDXI2L \
  | 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: f3e7c0b19513b1629ef825711a0ee8d2f97e00ebc8a8c51539891337e0749475

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d2b88fb87b06f6b23cd6f565903a386015bcc3e9f1f1b599cd488718e2698d0",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2011-04-28T12:56:21Z",
    "title_canon_sha256": "d0cadcc984622ecc40cb88bc2582e7acf593bda7fedc040eba2a2ebad3b0b190"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.5374",
    "kind": "arxiv",
    "version": 2
  }
}