Pith Number

pith:CWHORXUL

pith:2019:CWHORXULHLROQAOYXLUWS4AMH4

not attested not anchored not stored refs pending

Deterministic generation of maximally discordant mixed states by dissipation

D. X. Li, H. D. Yin, X. Q. Shao, X. X. Li

arxiv:1908.06594 v2 · 2019-08-19 · 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{CWHORXULHLROQAOYXLUWS4AMH4}

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	2026-07-05T00:34:42.945714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

158ee8de8b3ae2e801d8bae969700c3f3ea87ccc40a0621d06fe2c63413fd670

Aliases

arxiv: 1908.06594 · arxiv_version: 1908.06594v2 · doi: 10.48550/arxiv.1908.06594 · pith_short_12: CWHORXULHLRO · pith_short_16: CWHORXULHLROQAOY · pith_short_8: CWHORXUL

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/CWHORXULHLROQAOYXLUWS4AMH4 \
  | 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: 158ee8de8b3ae2e801d8bae969700c3f3ea87ccc40a0621d06fe2c63413fd670

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "872e2e5c3a19558fdc563b4b3ba7c0d5b9aedf0e098403e0571f8402bbaaffdf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-19T04:58:40Z",
    "title_canon_sha256": "a1dec7077d22ddc768a13422f7bdf7cfbe3da85621f47baf7a6a3beb4ec6915a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.06594",
    "kind": "arxiv",
    "version": 2
  }
}