Pith Number

pith:5DMKQON5

pith:2025:5DMKQON5JA75VONTSBCOWJY2RT

not attested not anchored not stored refs pending

Experimental Validation of String Oscillation in Subharmonic Generation

Kenji Kobayashi, Naoki Ichiji, Shotaro Kawano, Takuya Suzuki

arxiv:2502.11902 v1 · 2025-02-17 · physics.class-ph · physics.app-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{5DMKQON5JA75VONTSBCOWJY2RT}

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	2026-07-05T10:15:35.951667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8d8a839bd483fdab9b39044eb271a8cfb922403bb36e34ead976b109fbe8c45

Aliases

arxiv: 2502.11902 · arxiv_version: 2502.11902v1 · doi: 10.48550/arxiv.2502.11902 · pith_short_12: 5DMKQON5JA75 · pith_short_16: 5DMKQON5JA75VONT · pith_short_8: 5DMKQON5

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/5DMKQON5JA75VONTSBCOWJY2RT \
  | 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: e8d8a839bd483fdab9b39044eb271a8cfb922403bb36e34ead976b109fbe8c45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adbfaea73ad36dd34f0f8a5bc4e2f37f8417eaa1890a172dc17d9a0a585cc7f3",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2025-02-17T15:24:26Z",
    "title_canon_sha256": "199f02731f786dbbb10928ba6d5607762eb453ec9958b8db44976c2957f2435b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.11902",
    "kind": "arxiv",
    "version": 1
  }
}