Pith Number

pith:YUVCC3ZR

pith:2021:YUVCC3ZRESIYWLWI5S2K3K663G

not attested not anchored not stored refs pending

Average skew information-based coherence and its typicality for random quantum states

Lin Zhang, Shao-Ming Fei, Xianqing Li-Jost, Zhaoqi Wu

arxiv:2101.07427 v1 · 2021-01-19 · 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{YUVCC3ZRESIYWLWI5S2K3K663G}

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	2026-07-05T02:07:57.790863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c52a216f3124918b2ec8ecb4adabded9a832a4da2a6a85673e6f624983b3a035

Aliases

arxiv: 2101.07427 · arxiv_version: 2101.07427v1 · doi: 10.48550/arxiv.2101.07427 · pith_short_12: YUVCC3ZRESIY · pith_short_16: YUVCC3ZRESIYWLWI · pith_short_8: YUVCC3ZR

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/YUVCC3ZRESIYWLWI5S2K3K663G \
  | 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: c52a216f3124918b2ec8ecb4adabded9a832a4da2a6a85673e6f624983b3a035

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e28601ee1a00bc22d314e081de1f821c9786eb98af0ee51c6f0e0bf920354ab",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-01-19T02:51:48Z",
    "title_canon_sha256": "9c40f4d8d4a825e996c221d6de955199a7a059a87d598651576416459a8b26e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.07427",
    "kind": "arxiv",
    "version": 1
  }
}