Pith Number

pith:QHGE5MZ4

pith:2009:QHGE5MZ46G5FX6PZG5ZVRTMIKV

not attested not anchored not stored refs pending

Shear viscosity and instability from third order Lovelock gravity

Guo-Hong Yang, Sang-Jin Sin, Shao-Feng Wu, Xian-Hui Ge

arxiv:0905.2675 v2 · 2009-05-16 · hep-th · gr-qc · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QHGE5MZ46G5FX6PZG5ZVRTMIKV}

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

Time dependence of complexity for Lovelock black holes

Receipt and verification

First computed	2026-07-04T17:15:52.273515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81cc4eb33cf1ba5bf9f9377358cd88557ec1a9fdb70d8172bf7baf8895bbaf93

Aliases

arxiv: 0905.2675 · arxiv_version: 0905.2675v2 · doi: 10.48550/arxiv.0905.2675 · pith_short_12: QHGE5MZ46G5F · pith_short_16: QHGE5MZ46G5FX6PZ · pith_short_8: QHGE5MZ4

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/QHGE5MZ46G5FX6PZG5ZVRTMIKV \
  | 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: 81cc4eb33cf1ba5bf9f9377358cd88557ec1a9fdb70d8172bf7baf8895bbaf93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "139f4d3659b8c64a7d8ead5a74df09be3357c446dafb680f9ad9bfec06d774bd",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-05-16T11:29:51Z",
    "title_canon_sha256": "99b17f16e1051ee4e794542cb5357020b8f228f9d02a131ba42157fff425d443"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.2675",
    "kind": "arxiv",
    "version": 2
  }
}