Pith Number

pith:XAOJ4WSK

pith:2019:XAOJ4WSKW2VWMPXKKQ7HACPDWZ

not attested not anchored not stored refs pending

Topological phases in two-legged Heisenberg ladders with alternating interactions

Cristian Degli Esposti Boschi, Elisa Ercolessi, Giuseppe Magnifico, Greta Ghelli

arxiv:1908.08440 v3 · 2019-08-22 · cond-mat.str-el · hep-th

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XAOJ4WSKW2VWMPXKKQ7HACPDWZ}

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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.

Cited by

1 paper in Pith

Topological phases in two-legged Heisenberg ladders with alternating interactions

Receipt and verification

First computed	2026-07-05T00:40:57.504237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b81c9e5a4ab6ab663eea543e7009e3b653f5e737d67c7a0627badbe1b2d8fb69

Aliases

arxiv: 1908.08440 · arxiv_version: 1908.08440v3 · doi: 10.48550/arxiv.1908.08440 · pith_short_12: XAOJ4WSKW2VW · pith_short_16: XAOJ4WSKW2VWMPXK · pith_short_8: XAOJ4WSK

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/XAOJ4WSKW2VWMPXKKQ7HACPDWZ \
  | 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: b81c9e5a4ab6ab663eea543e7009e3b653f5e737d67c7a0627badbe1b2d8fb69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8170a01a36ecbe5bcebf48e9123ac51b0fb86544ff9fc6f8476395b1129eb271",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-08-22T15:15:05Z",
    "title_canon_sha256": "bdc6c7c7446543bcf40e812ecc5a1cf15aee3e8f79f24fb45816bbcaa7fad047"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08440",
    "kind": "arxiv",
    "version": 3
  }
}