Pith Number

pith:EA7UJCKJ

pith:2017:EA7UJCKJPBLBXVPFGPY4XGDVJK

not attested not anchored not stored refs pending

Extended Kitaev chain with longer-range hopping and pairing

Antonio Alecce, Luca Dell'Anna

arxiv:1703.10086 v2 · 2017-03-29 · cond-mat.str-el · cond-mat.stat-mech · 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{EA7UJCKJPBLBXVPFGPY4XGDVJK}

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	2026-05-18T00:43:20.503259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

203f44894978561bd5e533f1cb98754abdbcd8d97e1820d8c7ef99f0cab514e8

Aliases

arxiv: 1703.10086 · arxiv_version: 1703.10086v2 · doi: 10.48550/arxiv.1703.10086 · pith_short_12: EA7UJCKJPBLB · pith_short_16: EA7UJCKJPBLBXVPF · pith_short_8: EA7UJCKJ

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/EA7UJCKJPBLBXVPFGPY4XGDVJK \
  | 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: 203f44894978561bd5e533f1cb98754abdbcd8d97e1820d8c7ef99f0cab514e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd2cde5df304a46d1a4600aeba7e09df6488f958e7f0131adf54a4feb3edb5fe",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-03-29T15:07:22Z",
    "title_canon_sha256": "18100bae342c56bf6198930702fb74a6ee9612faa3cc2c2d8dad261689c3839e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10086",
    "kind": "arxiv",
    "version": 2
  }
}