Pith Number

pith:KTFVWQGW

pith:2025:KTFVWQGWCOTCRV7YOLXRVRZYF3

not attested not anchored not stored refs pending

Dynamically preparing robust Bell states by time-boundary engineering

Bingsuo Zou, Guojun Jin, Jia-Nan Wu, Yongyou Zhang

arxiv:2508.17040 v2 · 2025-08-23 · 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{KTFVWQGWCOTCRV7YOLXRVRZYF3}

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	2026-05-27T01:05:37.480841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54cb5b40d613a628d7f872ef1ac7382eee040713f58d997a3eca644d25dbd9f2

Aliases

arxiv: 2508.17040 · arxiv_version: 2508.17040v2 · doi: 10.48550/arxiv.2508.17040 · pith_short_12: KTFVWQGWCOTC · pith_short_16: KTFVWQGWCOTCRV7Y · pith_short_8: KTFVWQGW

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/KTFVWQGWCOTCRV7YOLXRVRZYF3 \
  | 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: 54cb5b40d613a628d7f872ef1ac7382eee040713f58d997a3eca644d25dbd9f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "164cc517d1be9863949a84243a44dac94c7ce0f025ddd4be4ddbe444b314fabb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-23T14:41:36Z",
    "title_canon_sha256": "2502a3538e98b066e725aaa23ab70ba91743f9e04e3881ebb0283217cfc5227f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.17040",
    "kind": "arxiv",
    "version": 2
  }
}