Pith Number

pith:HWJHV7FC

pith:2020:HWJHV7FC7ADO3KGCYCOPZDGYEQ

not attested not anchored not stored refs pending

Searching for new physics using optically levitated sensors

Andrew A. Geraci, David C. Moore

arxiv:2008.13197 v2 · 2020-08-30 · quant-ph · hep-ex · hep-ph · physics.ins-det · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWJHV7FC7ADO3KGCYCOPZDGYEQ}

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

Impulse measurements enhanced with squeezed readout light

Receipt and verification

First computed	2026-07-05T02:07:04.452522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d927afca2f806eda8c2c09cfc8cd824197b2ec56b0f214b8170469408fd5754

Aliases

arxiv: 2008.13197 · arxiv_version: 2008.13197v2 · doi: 10.48550/arxiv.2008.13197 · pith_short_12: HWJHV7FC7ADO · pith_short_16: HWJHV7FC7ADO3KGC · pith_short_8: HWJHV7FC

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/HWJHV7FC7ADO3KGCYCOPZDGYEQ \
  | 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: 3d927afca2f806eda8c2c09cfc8cd824197b2ec56b0f214b8170469408fd5754

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7183eae4df3a8ed5d2e4c3eafef51d58645120bdf1df78e50636b85102946638",
    "cross_cats_sorted": [
      "hep-ex",
      "hep-ph",
      "physics.ins-det",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-08-30T15:39:49Z",
    "title_canon_sha256": "108a4cbcc1af398420e0263d4cfc324d60b9287e572c66f75e0bf9a051f1b8a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.13197",
    "kind": "arxiv",
    "version": 2
  }
}