Pith Number

pith:SWY2DETY

pith:2009:SWY2DETYOHOBN5IFO53Y7P3B53

not attested not anchored not stored refs pending

Fluctuations of spacetime and holographic noise in atomic interferometry

Claus L\"ammerzahl, Ertan G\"okl\"u

arxiv:0908.3797 v3 · 2009-08-26 · 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{SWY2DETYOHOBN5IFO53Y7P3B53}

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	2026-05-18T04:20:59.339133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95b1a1927871dc16f50577778fbf61eee2a1c4ef3da9272387b02e2b741b71e8

Aliases

arxiv: 0908.3797 · arxiv_version: 0908.3797v3 · doi: 10.48550/arxiv.0908.3797 · pith_short_12: SWY2DETYOHOB · pith_short_16: SWY2DETYOHOBN5IF · pith_short_8: SWY2DETY

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/SWY2DETYOHOBN5IFO53Y7P3B53 \
  | 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: 95b1a1927871dc16f50577778fbf61eee2a1c4ef3da9272387b02e2b741b71e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9831a2211e286e20a97be57ecc6da429b1c6d5d4018490962c6253fa3971af1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2009-08-26T11:47:52Z",
    "title_canon_sha256": "fae0fa546116ad9015097ffb6801993be6b4055813efbb4153dbaf8999302380"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.3797",
    "kind": "arxiv",
    "version": 3
  }
}