Pith Number

pith:U2UKGP7H

pith:2013:U2UKGP7HDSTUNBU7QJBS44YNG6

not attested not anchored not stored refs pending

Topological nature of magnetization plateaus in periodically modulated quantum spin chains

Chen Cheng, Haiping Hu, Hong-Gang Luo, Shu Chen, Zhihao Xu

arxiv:1310.4551 v2 · 2013-10-17 · cond-mat.str-el · 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{U2UKGP7HDSTUNBU7QJBS44YNG6}

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	2026-05-18T02:44:47.636850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6a8a33fe71ca746869f82432e730d378ddda49b36d62881751dcca90a5621c2

Aliases

arxiv: 1310.4551 · arxiv_version: 1310.4551v2 · doi: 10.48550/arxiv.1310.4551 · pith_short_12: U2UKGP7HDSTU · pith_short_16: U2UKGP7HDSTUNBU7 · pith_short_8: U2UKGP7H

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/U2UKGP7HDSTUNBU7QJBS44YNG6 \
  | 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: a6a8a33fe71ca746869f82432e730d378ddda49b36d62881751dcca90a5621c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f149e2b955c4877d8300e6bfac9949f0b40289aee7ef6dd6b0cfbd2961fc8db4",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-10-17T00:16:23Z",
    "title_canon_sha256": "416871a4d58d44544a9b953d13cf67fe9f2951e6a5a4274a01a5f3921f1621bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.4551",
    "kind": "arxiv",
    "version": 2
  }
}