Pith Number

pith:FNXKZ2EF

pith:2024:FNXKZ2EFABR57MT7SGGO7DDRYW

not attested not anchored not stored refs pending

Machine-Learning-Enhanced Quantum Optical Storage in Solids

Haechan An, Mahdi Hosseini, Yisheng Lei, Zongfeng Li

arxiv:2404.04200 v1 · 2024-04-05 · 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{FNXKZ2EFABR57MT7SGGO7DDRYW}

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	2026-07-05T08:04:46.789233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b6eace8850063dfb27f918cef8c71c5818e265539527603cf1ae655446375ee

Aliases

arxiv: 2404.04200 · arxiv_version: 2404.04200v1 · doi: 10.48550/arxiv.2404.04200 · pith_short_12: FNXKZ2EFABR5 · pith_short_16: FNXKZ2EFABR57MT7 · pith_short_8: FNXKZ2EF

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/FNXKZ2EFABR57MT7SGGO7DDRYW \
  | 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: 2b6eace8850063dfb27f918cef8c71c5818e265539527603cf1ae655446375ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61f857625e1714393f00ca63e06f1055bae0274dc93bc7501bda6bea0f26e057",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-05T16:14:54Z",
    "title_canon_sha256": "6ca3df2f95ad4303ae83d7180b207f57b13138044f21bbbd24500eae634be282"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.04200",
    "kind": "arxiv",
    "version": 1
  }
}