Pith Number

pith:U2LJYDKJ

pith:2018:U2LJYDKJA7E4YZWKU3OPOF2UZ2

not attested not anchored not stored refs pending

Dephasing-insensitive quantum information storage and processing with superconducting qubits

Chao Song, C.-Y. Lu, Dongning Zheng, Hui Deng, H. Wang, Jian-Wei Pan, Jianwen Wang, Kemin Li, Keqiang Huang, Pengfei Zhang, Qiujiang Guo, Shi-Biao Zheng, Wuxin Liu, Xiaobo Zhu

arxiv:1807.03897 v1 · 2018-07-10 · 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{U2LJYDKJA7E4YZWKU3OPOF2UZ2}

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	2026-05-18T00:04:16.612074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6969c0d4907c9cc66caa6dcf71754cebef28dc5320b17c3ca5fd45778145e6e

Aliases

arxiv: 1807.03897 · arxiv_version: 1807.03897v1 · doi: 10.48550/arxiv.1807.03897 · pith_short_12: U2LJYDKJA7E4 · pith_short_16: U2LJYDKJA7E4YZWK · pith_short_8: U2LJYDKJ

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/U2LJYDKJA7E4YZWKU3OPOF2UZ2 \
  | 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: a6969c0d4907c9cc66caa6dcf71754cebef28dc5320b17c3ca5fd45778145e6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d780ead41399ffa61d8db118d3a899f8c896958c4e236ddcd822c156999d5e3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-10T22:51:03Z",
    "title_canon_sha256": "6fce53c9925f0e94394459ec5414378b56e204cca64e90350f8fc7dbb91f2c34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.03897",
    "kind": "arxiv",
    "version": 1
  }
}