Pith Number

pith:MJ2V2IN6

pith:2026:MJ2V2IN6AKWVIIFZCHLPOQRDFX

not attested not anchored not stored refs pending

$\delta N$ formalism with gradient interactions

Nahid Ahmadi, S. Mohammad Ahmadi

arxiv:2602.00902 v3 · 2026-01-31 · 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{MJ2V2IN6AKWVIIFZCHLPOQRDFX}

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

A Fast Method to Compute Scalar Induced Gravitational Waves on a Lattice with Primordial Non-Gaussianities

Receipt and verification

First computed	2026-07-28T01:23:29.287354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62755d21be02ad5420b911d6f742232de696d017d99c13caccfa5eb6a2b4309f

Aliases

arxiv: 2602.00902 · arxiv_version: 2602.00902v3 · doi: 10.48550/arxiv.2602.00902 · pith_short_12: MJ2V2IN6AKWV · pith_short_16: MJ2V2IN6AKWVIIFZ · pith_short_8: MJ2V2IN6

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/MJ2V2IN6AKWVIIFZCHLPOQRDFX \
  | 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: 62755d21be02ad5420b911d6f742232de696d017d99c13caccfa5eb6a2b4309f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f37601a48a42ed9fdc1eb233f7eed5852e57111d879c26d3ba3e348040c6f90f",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2026-01-31T21:09:44Z",
    "title_canon_sha256": "c9169a29b5f6260bb062f7c793f590f0900eaa098be978ce596ae4d6edff167c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.00902",
    "kind": "arxiv",
    "version": 3
  }
}