Pith Number

pith:QZRCN43R

pith:2018:QZRCN43R2BLYACNM3URI7SHDTF

not attested not anchored not stored refs pending

High-performance Raman quantum memory with optimal control

Chun-Hua Yuan, Jinxian Guo, L. Q. Chen, Peiyu Yang, Weiping Zhang, Xiaotian Feng, Zhifei Yu

arxiv:1804.10763 v1 · 2018-04-28 · 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{QZRCN43R2BLYACNM3URI7SHDTF}

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	2026-05-17T23:56:25.050982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

866226f371d0578009acdd228fc8e399484571c6c228b224bded67a1b7a0b4a0

Aliases

arxiv: 1804.10763 · arxiv_version: 1804.10763v1 · doi: 10.48550/arxiv.1804.10763 · pith_short_12: QZRCN43R2BLY · pith_short_16: QZRCN43R2BLYACNM · pith_short_8: QZRCN43R

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/QZRCN43R2BLYACNM3URI7SHDTF \
  | 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: 866226f371d0578009acdd228fc8e399484571c6c228b224bded67a1b7a0b4a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6a9755c44935154176c99f08f8abb716b1525915d11ceebcaa808ef2c8d530c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-28T09:10:36Z",
    "title_canon_sha256": "b1bbfffe1090e0514211b71a6c6f4490735ee997e9ead8c479c2903728520216"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10763",
    "kind": "arxiv",
    "version": 1
  }
}