Pith Number

pith:KUGJTRHJ

pith:2015:KUGJTRHJZ3XW6YD4WSVDFZNCGC

not attested not anchored not stored refs pending

$f(R)$-Modified Gravity, Wald Entropy, and the Generalized Uncertainty Principle

Fay\c{c}al Hammad

arxiv:1508.05126 v1 · 2015-08-04 · 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{KUGJTRHJZ3XW6YD4WSVDFZNCGC}

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

From minimal-length quantum theory to modified gravity

Receipt and verification

First computed	2026-05-18T01:34:56.675383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

550c99c4e9ceef6f607cb4aa32e5a230a208a7bf853252fa53ce18255d54728e

Aliases

arxiv: 1508.05126 · arxiv_version: 1508.05126v1 · doi: 10.48550/arxiv.1508.05126 · pith_short_12: KUGJTRHJZ3XW · pith_short_16: KUGJTRHJZ3XW6YD4 · pith_short_8: KUGJTRHJ

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/KUGJTRHJZ3XW6YD4WSVDFZNCGC \
  | 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: 550c99c4e9ceef6f607cb4aa32e5a230a208a7bf853252fa53ce18255d54728e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2601b568a0245ca29d3a3003d8df0b3d9c75788ba1b700cd900a2c2c20aa38b4",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2015-08-04T21:38:19Z",
    "title_canon_sha256": "2ce6601b0e2ad096bb7cb3f383b9c0b439e8ba796dd113c067f957380c1d938c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05126",
    "kind": "arxiv",
    "version": 1
  }
}