Pith Number

pith:5M5GSQMD

pith:2014:5M5GSQMDRPVH3MOU7BJHRN4B36

not attested not anchored not stored refs pending

Non-classicalities via perturbing local unitary operations

Chang-shui Yu, Jun Zhang, Shao-xiong Wu, Yang Zhang

arxiv:1411.7452 v1 · 2014-11-27 · 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{5M5GSQMDRPVH3MOU7BJHRN4B36}

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	2026-05-18T01:41:25.473600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb3a6941838bea7db1d4f85278b781df9085b69f95959e784320fafa5390251a

Aliases

arxiv: 1411.7452 · arxiv_version: 1411.7452v1 · doi: 10.48550/arxiv.1411.7452 · pith_short_12: 5M5GSQMDRPVH · pith_short_16: 5M5GSQMDRPVH3MOU · pith_short_8: 5M5GSQMD

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/5M5GSQMDRPVH3MOU7BJHRN4B36 \
  | 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: eb3a6941838bea7db1d4f85278b781df9085b69f95959e784320fafa5390251a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbbb8b3e15271f85a1d88ae95f2a2962a21448e6f3f9efa2fe0ee3374ca06351",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-11-27T02:57:10Z",
    "title_canon_sha256": "febf865cb205d720cefb7e0b4f4a837e6444c9904c7e839934e06b313239cc50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7452",
    "kind": "arxiv",
    "version": 1
  }
}