Pith Number

pith:IUGHNN3K

pith:2009:IUGHNN3KGMOVXHUSRVD77WBGFW

not attested not anchored not stored refs pending

Direct Measurement of Thermal Fluctuation of High-Q Pendulum

Kazuaki Kuroda, Kazuhiro Agatsuma, Kazuhiro Yamamoto, Masatake Ohashi, Osamu Miyakawa, Seiji Kawamura, Shinji Miyoki, Souichi Telada, Takashi Uchiyama

arxiv:0908.3227 v1 · 2009-08-23 · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IUGHNN3KGMOVXHUSRVD77WBGFW}

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	2026-05-18T03:01:11.852704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

450c76b76a331d5b9e928d47ffd8262d9b82b9a287fb3e928602cb693bbc51ef

Aliases

arxiv: 0908.3227 · arxiv_version: 0908.3227v1 · doi: 10.48550/arxiv.0908.3227 · pith_short_12: IUGHNN3KGMOV · pith_short_16: IUGHNN3KGMOVXHUS · pith_short_8: IUGHNN3K

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/IUGHNN3KGMOVXHUSRVD77WBGFW \
  | 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: 450c76b76a331d5b9e928d47ffd8262d9b82b9a287fb3e928602cb693bbc51ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e75b1ef8a766c65aa4317c35b4dd12090cbc85dc27f7081471672061a7069464",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-08-23T06:17:39Z",
    "title_canon_sha256": "4dcfef650b6d233a834700875747f17c37dbf7514218ef1ee4ae3e16f08e534f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.3227",
    "kind": "arxiv",
    "version": 1
  }
}