Pith Number

pith:X22ZIBAR

pith:2013:X22ZIBARI6IC6NVNQJ33CJ7TLY

not attested not anchored not stored refs pending

Absence of coherent peaks in a $Z_{2}$ fractionalized BCS superconducting state

Han-Tao Lu, Hong-Gang Luo, Yin Zhong

arxiv:1312.6921 v2 · 2013-12-25 · cond-mat.str-el · cond-mat.quant-gas · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X22ZIBARI6IC6NVNQJ33CJ7TLY}

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	2026-05-18T02:41:41.916281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beb594041147902f36ad8277b127f35e1b15970ad39be9b96c4910b64b3ab8fa

Aliases

arxiv: 1312.6921 · arxiv_version: 1312.6921v2 · doi: 10.48550/arxiv.1312.6921 · pith_short_12: X22ZIBARI6IC · pith_short_16: X22ZIBARI6IC6NVN · pith_short_8: X22ZIBAR

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/X22ZIBARI6IC6NVNQJ33CJ7TLY \
  | 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: beb594041147902f36ad8277b127f35e1b15970ad39be9b96c4910b64b3ab8fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d23fbe9e930300eb9a8be2f67f685050f3b96b79367573184746fed0de351058",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-12-25T04:50:39Z",
    "title_canon_sha256": "19e8e767b0ac312242d7bdd69145eae0c0f00e30f29eaf6830f7a56fa82196af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6921",
    "kind": "arxiv",
    "version": 2
  }
}