Pith Number

pith:QS3FAFT7

pith:2017:QS3FAFT7JH746FMZ3WQBSUHAEZ

not attested not anchored not stored refs pending

Godel Metrics with Chronology Protection in Horndeski Gravities

Hao Wei, H. Lu, Shou-Long Li, Wei-Jian Geng

arxiv:1801.00009 v2 · 2017-12-29 · 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{QS3FAFT7JH746FMZ3WQBSUHAEZ}

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	2026-05-18T00:21:06.962512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84b650167f49ffcf1599dda01950e0266265b89e7b299770c1456211497186ef

Aliases

arxiv: 1801.00009 · arxiv_version: 1801.00009v2 · doi: 10.48550/arxiv.1801.00009 · pith_short_12: QS3FAFT7JH74 · pith_short_16: QS3FAFT7JH746FMZ · pith_short_8: QS3FAFT7

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/QS3FAFT7JH746FMZ3WQBSUHAEZ \
  | 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: 84b650167f49ffcf1599dda01950e0266265b89e7b299770c1456211497186ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0dee12101418447eb1eb20bf82ec91581d98f73585a9ed9a062517b62b9d362",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-12-29T19:00:02Z",
    "title_canon_sha256": "e589ed338e3682918c6b1df4d07771f914be2aee2a6d85e79c00d6be885e50f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00009",
    "kind": "arxiv",
    "version": 2
  }
}