Pith Number

pith:WU6JZOXX

pith:2025:WU6JZOXXG4PKDMVKBCY33Q3IQ3

not attested not anchored not stored refs pending

Non-linear equation of motion for higher curvature semiclassical gravity

Naman Kumar

arxiv:2501.10527 v1 · 2025-01-17 · 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{WU6JZOXXG4PKDMVKBCY33Q3IQ3}

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

Semi-classical spacetime thermodynamics

Receipt and verification

First computed	2026-07-05T10:02:29.178478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b53c9cbaf7371ea1b2aa08b1bdc36886f8bcfa21031f523342c358e3e8090563

Aliases

arxiv: 2501.10527 · arxiv_version: 2501.10527v1 · doi: 10.48550/arxiv.2501.10527 · pith_short_12: WU6JZOXXG4PK · pith_short_16: WU6JZOXXG4PKDMVK · pith_short_8: WU6JZOXX

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/WU6JZOXXG4PKDMVKBCY33Q3IQ3 \
  | 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: b53c9cbaf7371ea1b2aa08b1bdc36886f8bcfa21031f523342c358e3e8090563

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de81ebcecec7fb26d93cc13445adf7a6e7188cb211883304540afe2cdf1e663a",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2025-01-17T19:57:34Z",
    "title_canon_sha256": "78497560e4550015a060a79c66a0fb5708aae785b35d87c490a4f281f69eeae9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.10527",
    "kind": "arxiv",
    "version": 1
  }
}