Pith Number

pith:7PQTBW3I

pith:2025:7PQTBW3IFALMGSZ4OZARMAF2OL

not attested not anchored not stored refs pending

Spin Squeezing in Electron Microscopy

Alexey Gorlach, Ephraim Shahmoon, Ethan Nussinson, Ido Kaminer, Osip Schwartz, Roni Ben-Maimon, Ron Ruimy, Shiran Even-Haim

arxiv:2507.09243 v1 · 2025-07-12 · quant-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{7PQTBW3IFALMGSZ4OZARMAF2OL}

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

Low-dose Image Recognition with Quantum Computational Electron Microscopy

Receipt and verification

First computed	2026-07-05T11:36:06.177632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbe130db682816c34b3c76411600ba72dd1f4c6228a53139b503e9e8c320f12d

Aliases

arxiv: 2507.09243 · arxiv_version: 2507.09243v1 · doi: 10.48550/arxiv.2507.09243 · pith_short_12: 7PQTBW3IFALM · pith_short_16: 7PQTBW3IFALMGSZ4 · pith_short_8: 7PQTBW3I

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/7PQTBW3IFALMGSZ4OZARMAF2OL \
  | 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: fbe130db682816c34b3c76411600ba72dd1f4c6228a53139b503e9e8c320f12d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7247fbb69852aea18b36d2caaa77c931efaed98ec31d9cda71e24b57a9d6413",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-12T10:31:04Z",
    "title_canon_sha256": "97cec421e317658701b45193bcecf17526c799515dbd71dc117331053cb249f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.09243",
    "kind": "arxiv",
    "version": 1
  }
}