Pith Number

pith:PXI52KTR

pith:2011:PXI52KTRCYLFH2YVL4NG2Z6SWH

not attested not anchored not stored refs pending

Considerations on the Graviton Excitation Modes of Horava-Lifshitz Gravity

B. Pereira-Dias, C. A. Hernaski, J. A. Helayel-Neto

arxiv:1111.5345 v2 · 2011-11-22 · hep-th · 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{PXI52KTRCYLFH2YVL4NG2Z6SWH}

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	2026-05-18T04:00:26.471754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dd1dd2a71161653eb155f1a6d67d2b1e6bd030dc9c5ccf269664aa6a64c9d08

Aliases

arxiv: 1111.5345 · arxiv_version: 1111.5345v2 · doi: 10.48550/arxiv.1111.5345 · pith_short_12: PXI52KTRCYLF · pith_short_16: PXI52KTRCYLFH2YV · pith_short_8: PXI52KTR

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/PXI52KTRCYLFH2YVL4NG2Z6SWH \
  | 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: 7dd1dd2a71161653eb155f1a6d67d2b1e6bd030dc9c5ccf269664aa6a64c9d08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b963796255478637c04a1d34d5c25d2bd879fb280e7d1fb529a040b765c9db0",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2011-11-22T21:33:54Z",
    "title_canon_sha256": "746926a2d2ebb4d1135b70df3b4ff19d718b3e3eaa65234156bd7e679cb6e548"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5345",
    "kind": "arxiv",
    "version": 2
  }
}