Pith Number

pith:DQXLPPUC

pith:2015:DQXLPPUCCVHUBXDHAAJ2JSF5P7

not attested not anchored not stored refs pending

Ho\v{r}ava's quantum gravity illustrated by embedding diagrams of the Kehagias-Sfetsos spacetimes

Kate\v{r}ina Goluchov\'a, Konrad Kulczycki, Marek Abramowicz, Ronaldo S. S. Vieira, W{\l}odek Klu\'zniak, Zden\v{e}k Stuchl\'ik

arxiv:1511.01345 v1 · 2015-11-02 · gr-qc · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQXLPPUCCVHUBXDHAAJ2JSF5P7}

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	2026-05-18T01:09:51.810128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c2eb7be82154f40dc670013a4c8bd7fd57e66dc0aaa78decfe9117b5517bae9

Aliases

arxiv: 1511.01345 · arxiv_version: 1511.01345v1 · doi: 10.48550/arxiv.1511.01345 · pith_short_12: DQXLPPUCCVHU · pith_short_16: DQXLPPUCCVHUBXDH · pith_short_8: DQXLPPUC

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/DQXLPPUCCVHUBXDHAAJ2JSF5P7 \
  | 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: 1c2eb7be82154f40dc670013a4c8bd7fd57e66dc0aaa78decfe9117b5517bae9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9534bfd2e20039d21eaf167f7083fb5dd6d399ea14f02981647d3a6ee6318cff",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-11-02T17:28:12Z",
    "title_canon_sha256": "3e521a4975f6c43a197dd26dc6904e9eb8284f0cb3544cc664daa6c2d654a12f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01345",
    "kind": "arxiv",
    "version": 1
  }
}