Pith Number

pith:QWCVMT6U

pith:2026:QWCVMT6UMPBSKQEAG4YLPWV2GI

not attested not anchored not stored refs pending

Sequential quantum nonlocality sharing under local noisy quantum channels

Chen-Yue Li, Li-Hang Ren, Na Li, Wen-Long Ma, Yan-kui Bai, Yu-Hong Zheng

arxiv:2605.26798 v1 · 2026-05-26 · 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{QWCVMT6UMPBSKQEAG4YLPWV2GI}

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	2026-05-27T01:06:13.184650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8585564fd463c32540803730b7daba3224410ef763da4dfe141b767acc448fdb

Aliases

arxiv: 2605.26798 · arxiv_version: 2605.26798v1 · doi: 10.48550/arxiv.2605.26798 · pith_short_12: QWCVMT6UMPBS · pith_short_16: QWCVMT6UMPBSKQEA · pith_short_8: QWCVMT6U

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/QWCVMT6UMPBSKQEAG4YLPWV2GI \
  | 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: 8585564fd463c32540803730b7daba3224410ef763da4dfe141b767acc448fdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80264c1a992be48bc3707075d29fe2b7976649e69305977bb997e7ee94a9b2d6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-05-26T10:11:56Z",
    "title_canon_sha256": "8ccff82b7caaad77e94f85e117bc569d148ed71ee6089e6467a79392f5e905de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26798",
    "kind": "arxiv",
    "version": 1
  }
}