Pith Number

pith:5KXCNU4W

pith:2004:5KXCNU4WBSTFRTMTMN6XBN4SXI

not attested not anchored not stored refs pending

Second-order corrections to noncommutative spacetime inflation

Gil Sang Lee, Hungsoo Kim, Hyung Won Lee, Yun Soo Myung

arxiv:hep-th/0402198 v2 · 2004-02-25 · hep-th · astro-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{5KXCNU4WBSTFRTMTMN6XBN4SXI}

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

Modified Mukhanov-Sasaki equation and primordial perturbations in $\kappa$-deformed non-commutative space-time

Receipt and verification

First computed	2026-07-04T16:48:42.310676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaae26d3960ca658cd93637d70b792ba1634e7f28b3125e67e1320d8f619924f

Aliases

arxiv: hep-th/0402198 · arxiv_version: hep-th/0402198v2 · doi: 10.48550/arxiv.hep-th/0402198 · pith_short_12: 5KXCNU4WBSTF · pith_short_16: 5KXCNU4WBSTFRTMT · pith_short_8: 5KXCNU4W

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/5KXCNU4WBSTFRTMTMN6XBN4SXI \
  | 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: eaae26d3960ca658cd93637d70b792ba1634e7f28b3125e67e1320d8f619924f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "695d643fef367e14a922bc0e4d079ed8e34255d3e509006dbb51637cbb38bd5d",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-02-25T04:09:05Z",
    "title_canon_sha256": "8a149db59fc5c93e59fa70c1f118197922940472c2c462762c1195506db258fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0402198",
    "kind": "arxiv",
    "version": 2
  }
}