Pith Number

pith:HFMIRF4T

pith:2018:HFMIRF4T4LHISNC4M2NCVLJFOA

not attested not anchored not stored refs pending

Universal scaling relationship between classical and quantum correlations in critical quantum spin chains

Dao-Xin Yao, Huan-Qiang Zhou, Sam Young Cho, Xi-Hao Chen, Yan-Wei Dai

arxiv:1805.03464 v1 · 2018-05-09 · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HFMIRF4T4LHISNC4M2NCVLJFOA}

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	2026-05-18T00:16:20.152758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3958889793e2ce89345c669a2aad257007ff482b7a74d97f5ed5a34c4ff2452f

Aliases

arxiv: 1805.03464 · arxiv_version: 1805.03464v1 · doi: 10.48550/arxiv.1805.03464 · pith_short_12: HFMIRF4T4LHI · pith_short_16: HFMIRF4T4LHISNC4 · pith_short_8: HFMIRF4T

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/HFMIRF4T4LHISNC4M2NCVLJFOA \
  | 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: 3958889793e2ce89345c669a2aad257007ff482b7a74d97f5ed5a34c4ff2452f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e31f534adacd0031b14834f07a043a543308fa975e42c4812c6573fdfd2e26da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-05-09T12:00:03Z",
    "title_canon_sha256": "d91d1bfa304c25159d3ebeee16f158f2cdc4e2d37072b563990e4ea441ccf512"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03464",
    "kind": "arxiv",
    "version": 1
  }
}