Pith Number

pith:QQBLODMR

pith:2016:QQBLODMRWSRUI662T4ZR7LBN4Q

not attested not anchored not stored refs pending

Controllably releasing long-lived quantum memory for photonic polarization qubit into multiple separate photonic channels

Hai Wang, Lirong Chen, Shujing Li, Weiqing Zeng, Yafei Wen, Zhongxiao Xu

arxiv:1606.02123 v1 · 2016-06-07 · 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{QQBLODMRWSRUI662T4ZR7LBN4Q}

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	2026-05-18T01:12:44.573816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8402b70d91b4a3447bda9f331fac2de420990909d344a4071185adf3591ab6e0

Aliases

arxiv: 1606.02123 · arxiv_version: 1606.02123v1 · doi: 10.48550/arxiv.1606.02123 · pith_short_12: QQBLODMRWSRU · pith_short_16: QQBLODMRWSRUI662 · pith_short_8: QQBLODMR

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/QQBLODMRWSRUI662T4ZR7LBN4Q \
  | 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: 8402b70d91b4a3447bda9f331fac2de420990909d344a4071185adf3591ab6e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd114dc145ea045e0213e7cf775957439f3cfb63e1fe1d79631d9c888f1252a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-06-07T12:52:21Z",
    "title_canon_sha256": "9321fb2c9696ec2be16a3964cedb9455125ea69adfbc853bf83c7855a20538e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.02123",
    "kind": "arxiv",
    "version": 1
  }
}