Pith Number

pith:V57VJE2Y

pith:2017:V57VJE2YVKCHM34R52VMLYWHJG

not attested not anchored not stored refs pending

One-way quantum deficit and quantum coherence in the anisotropic $XY$ chain

Biao-Liang Ye, Bo Li, Hai-Jun Zhang, Li-Jun Zhao, Shao-Ming Fei

arxiv:1702.03123 v1 · 2017-02-10 · 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{V57VJE2YVKCHM34R52VMLYWHJG}

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	2026-05-18T00:50:58.609132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af7f549358aa84766f91eeaac5e2c7498e6fe40e640fa0df58ee88edc2fa25f9

Aliases

arxiv: 1702.03123 · arxiv_version: 1702.03123v1 · doi: 10.48550/arxiv.1702.03123 · pith_short_12: V57VJE2YVKCH · pith_short_16: V57VJE2YVKCHM34R · pith_short_8: V57VJE2Y

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/V57VJE2YVKCHM34R52VMLYWHJG \
  | 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: af7f549358aa84766f91eeaac5e2c7498e6fe40e640fa0df58ee88edc2fa25f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "044ccd8bd461bbe2c49612ad5d18fc0ed7b60ae21ffccb45a27ce3c4c71cb50a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-02-10T10:34:27Z",
    "title_canon_sha256": "c1918534fa8c67b8d1a1b8ab20684e28dbf5d20d0f6392a869700c91a844e385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03123",
    "kind": "arxiv",
    "version": 1
  }
}