Pith Number

pith:HLGSLFRJ

pith:2026:HLGSLFRJIPH5SGK6M6ZHFW4G3X

not attested not anchored not stored refs pending

Mixed-spin Heisenberg ladders in a magnetic field

A. S. Bibiano, D. S. Almeida, R. R. Montenegro-Filho, W. M. da Silva

arxiv:2606.28521 v1 · 2026-06-26 · cond-mat.str-el · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HLGSLFRJIPH5SGK6M6ZHFW4G3X}

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	2026-06-30T00:15:16.770885Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3acd25962943cfd9195e67b272db86ddf517486972431b8c4dde1264305723ff

Aliases

arxiv: 2606.28521 · arxiv_version: 2606.28521v1 · doi: 10.48550/arxiv.2606.28521 · pith_short_12: HLGSLFRJIPH5 · pith_short_16: HLGSLFRJIPH5SGK6 · pith_short_8: HLGSLFRJ

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/HLGSLFRJIPH5SGK6M6ZHFW4G3X \
  | 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: 3acd25962943cfd9195e67b272db86ddf517486972431b8c4dde1264305723ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9d15505433221552b58803f83b82d9f57b21b0c8c3d550a3c7e11bc1fd97920",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2026-06-26T18:17:49Z",
    "title_canon_sha256": "efffa8fbb406a586f8fbefd625e689bc2df33fbda835bc930f5eb33192933fee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28521",
    "kind": "arxiv",
    "version": 1
  }
}