Pith Number

pith:CIUKKXDC

pith:2020:CIUKKXDC7JQ2WPPWSFLAVY2L2U

not attested not anchored not stored refs pending

Pathways for entanglement based quantum communication in the face of high noise

Bi-Heng Liu, Cen-Xiao Huang, Chao Zhang, Chuan-Feng Li, Fang-Xiang Wang, Guang-Can Guo, Marcus Huber, Matej Pivoluska, Wen-Bo Xing, Xiao-Min Hu, Xiaoqin Gao, Yu Guo, Yun-Feng Huang

arxiv:2011.03005 v2 · 2020-11-05 · 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{CIUKKXDC7JQ2WPPWSFLAVY2L2U}

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	2026-07-05T03:14:05.856223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1228a55c62fa61ab3df691560ae34bd5334925ff911592a75721da8639f92db5

Aliases

arxiv: 2011.03005 · arxiv_version: 2011.03005v2 · doi: 10.48550/arxiv.2011.03005 · pith_short_12: CIUKKXDC7JQ2 · pith_short_16: CIUKKXDC7JQ2WPPW · pith_short_8: CIUKKXDC

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/CIUKKXDC7JQ2WPPWSFLAVY2L2U \
  | 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: 1228a55c62fa61ab3df691560ae34bd5334925ff911592a75721da8639f92db5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7818665f47907a7a281112f38b1b75599a29db9c0c4fabcd35dae7ae31c6fd92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-11-05T17:58:11Z",
    "title_canon_sha256": "12daaa60e85b15290b8f9bb21717b2e4fa2c79e6fa1962453d408341434904c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.03005",
    "kind": "arxiv",
    "version": 2
  }
}