Pith Number

pith:QEH7J6AR

pith:2020:QEH7J6ARJSVVHBQCSFUAMTRAVN

not attested not anchored not stored refs pending

Black Hole Evaporation in Ho\v{r}ava-Lifshitz Gravity

Hao Xu, Yen Chin Ong

arxiv:2005.02086 v2 · 2020-05-05 · gr-qc · 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{QEH7J6ARJSVVHBQCSFUAMTRAVN}

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	2026-07-05T01:25:38.443851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

810ff4f8114cab5386029168064e20ab4642bf1378d117ad77742e9cbd4aa720

Aliases

arxiv: 2005.02086 · arxiv_version: 2005.02086v2 · doi: 10.48550/arxiv.2005.02086 · pith_short_12: QEH7J6ARJSVV · pith_short_16: QEH7J6ARJSVVHBQC · pith_short_8: QEH7J6AR

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/QEH7J6ARJSVVHBQCSFUAMTRAVN \
  | 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: 810ff4f8114cab5386029168064e20ab4642bf1378d117ad77742e9cbd4aa720

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb3e557de6b241632e72e6d316ba71a9392a63a4c97eda7fd8e3bcc2d66f83c9",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-05-05T12:01:28Z",
    "title_canon_sha256": "c11f827577cedf89fab34949fdd00c6415e3ec6ee054b5d777153fe2610651f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.02086",
    "kind": "arxiv",
    "version": 2
  }
}