Pith Number

pith:SDQGVQVK

pith:2019:SDQGVQVKRXKB4ZJZ5ODQD63YPZ

not attested not anchored not stored refs pending

Experimental demonstration of one-shot coherence distillation: High-dimensional state conversions

Chui-ping Yang, Franco Nori, Jin-Ming Liu, Jin-Shuang Jin, Li Yu, Qi-ping Su, Shao-Jie Xiong, Xiaofeng Li, Zhengjun Xi, Zhe Sun

arxiv:1911.08110 v3 · 2019-11-19 · 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{SDQGVQVKRXKB4ZJZ5ODQD63YPZ}

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	2026-07-05T03:54:16.729882Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90e06ac2aa8dd41e6539eb8701fb787e6ba1fa20fbb7decce5a022e4422e0d52

Aliases

arxiv: 1911.08110 · arxiv_version: 1911.08110v3 · doi: 10.48550/arxiv.1911.08110 · pith_short_12: SDQGVQVKRXKB · pith_short_16: SDQGVQVKRXKB4ZJZ · pith_short_8: SDQGVQVK

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/SDQGVQVKRXKB4ZJZ5ODQD63YPZ \
  | 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: 90e06ac2aa8dd41e6539eb8701fb787e6ba1fa20fbb7decce5a022e4422e0d52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c411f18b32030d9876cd05ee41f59cf96ce85077edd352c3046d1349d831d31e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-11-19T06:29:29Z",
    "title_canon_sha256": "a0c31f56cca34c8fc83166131ea9bc0d65045a13d56646f92bf5b5ed30a53ed6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.08110",
    "kind": "arxiv",
    "version": 3
  }
}