Pith Number

pith:YDB6TVME

pith:2022:YDB6TVMERKJ4WP4NLFYZ6CL2LV

not attested not anchored not stored refs pending

Quantum Coherence Bounds the Distributed Discords

Cong-Feng Qiao, Shao-Ming Fei, Xianqing Li-Jost, Zhi-Xiang Jin

arxiv:2203.12699 v1 · 2022-03-23 · 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{YDB6TVMERKJ4WP4NLFYZ6CL2LV}

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	2026-07-05T04:08:06.454978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0c3e9d5848a93cb3f8d59719f097a5d797d7f257520886a376465162ca1e596

Aliases

arxiv: 2203.12699 · arxiv_version: 2203.12699v1 · doi: 10.48550/arxiv.2203.12699 · pith_short_12: YDB6TVMERKJ4 · pith_short_16: YDB6TVMERKJ4WP4N · pith_short_8: YDB6TVME

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/YDB6TVMERKJ4WP4NLFYZ6CL2LV \
  | 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: c0c3e9d5848a93cb3f8d59719f097a5d797d7f257520886a376465162ca1e596

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daef8ead0a114f19c1872f4d1eafe788b1058c1cee19db3272c2a164b04e9667",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-03-23T19:48:01Z",
    "title_canon_sha256": "59a700b3427a9e65a2a9551345c18700a5f55223b313f2ec33853a7de3d0dc8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.12699",
    "kind": "arxiv",
    "version": 1
  }
}