Pith Number

pith:XLUMKYK4

pith:2021:XLUMKYK4W4NFWNJSRAJB3RL5SN

not attested not anchored not stored refs pending

Magnetic properties of alternating Hubbard ladders

Ali Benali, Anas Abdelwahab, Eric Jeckelmann, Kaouther Essalah, Richard T. Scalettar

arxiv:2101.08229 v2 · 2021-01-20 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLUMKYK4W4NFWNJSRAJB3RL5SN}

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	2026-07-05T02:37:34.995388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bae8c5615cb71a5b353288121dc57d9346d2c03c926508127a424f2f710aed81

Aliases

arxiv: 2101.08229 · arxiv_version: 2101.08229v2 · doi: 10.48550/arxiv.2101.08229 · pith_short_12: XLUMKYK4W4NF · pith_short_16: XLUMKYK4W4NFWNJS · pith_short_8: XLUMKYK4

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/XLUMKYK4W4NFWNJSRAJB3RL5SN \
  | 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: bae8c5615cb71a5b353288121dc57d9346d2c03c926508127a424f2f710aed81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "106b99e076f0753f30473a6d99221c12445d639477000c6026d99a4dcd5fcedd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2021-01-20T17:49:29Z",
    "title_canon_sha256": "21ad1013fa8897b86ade0125366e8ebc5ba5809325b221b1a690ddd7074d9bbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.08229",
    "kind": "arxiv",
    "version": 2
  }
}