Pith Number

pith:NG5BOADW

pith:2008:NG5BOADWBKO3XUNX6AQ2KTSYL2

not attested not anchored not stored refs pending

Dilaton Cosmology, Noncommutativity and Generalized Uncertainty Principle

Babak Vakili

arxiv:0801.2438 v2 · 2008-01-16 · 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{NG5BOADWBKO3XUNX6AQ2KTSYL2}

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	2026-07-04T15:28:08.245235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69ba1700760a9dbbd1b7f021a54e585e93cdc1158e69b6760a7bb2ad45749c8b

Aliases

arxiv: 0801.2438 · arxiv_version: 0801.2438v2 · doi: 10.48550/arxiv.0801.2438 · pith_short_12: NG5BOADWBKO3 · pith_short_16: NG5BOADWBKO3XUNX · pith_short_8: NG5BOADW

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/NG5BOADWBKO3XUNX6AQ2KTSYL2 \
  | 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: 69ba1700760a9dbbd1b7f021a54e585e93cdc1158e69b6760a7bb2ad45749c8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b09c47164881e4211adb2cad8d876905bc5b89ef0fad2e3c2dd6a16703192ed",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2008-01-16T06:35:29Z",
    "title_canon_sha256": "fd1b35c1ffe3b76d466bac38ed5e5978e1b1f86884bb1db3c95a26992f32f2f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0801.2438",
    "kind": "arxiv",
    "version": 2
  }
}