Pith Number

pith:C4HTTZ3M

pith:2025:C4HTTZ3MGCWLBDMAEMSCXSEH4B

not attested not anchored not stored refs pending

Charging a Dimerized Quantum XY Chain

Dario Ferraro, Fabio Cavaliere, Niccol\`o Traverso Ziani, Riccardo Grazi

arxiv:2502.06503 v1 · 2025-02-10 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C4HTTZ3MGCWLBDMAEMSCXSEH4B}

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	2026-07-05T10:12:07.648217Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

170f39e76c30acb08d8023242bc887e06adb11cda8e209ee6df29c9cb6119662

Aliases

arxiv: 2502.06503 · arxiv_version: 2502.06503v1 · doi: 10.48550/arxiv.2502.06503 · pith_short_12: C4HTTZ3MGCWL · pith_short_16: C4HTTZ3MGCWLBDMA · pith_short_8: C4HTTZ3M

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/C4HTTZ3MGCWLBDMAEMSCXSEH4B \
  | 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: 170f39e76c30acb08d8023242bc887e06adb11cda8e209ee6df29c9cb6119662

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9ccecfc92942218fa0a0cedafef52770642a1a4213a888a6cb64d09c77ac923",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-10T14:21:04Z",
    "title_canon_sha256": "f53bbcb4e9159cc9e5c655e43b40be82bf863bbf9022639f33cca402ea2e32e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06503",
    "kind": "arxiv",
    "version": 1
  }
}