Pith Number

pith:YQNGF445

pith:2015:YQNGF445SKVWIPGEVPQKILF4XG

not attested not anchored not stored refs pending

A new look on the two-dimensional Ising model: thermal artificial spins

Anders Bergman, Bj\"orgvin Hj\"orvarsson, Henry Stopfel, Jonathan Chico, Marc A. Verschuuren, Oliver B\"arenbold, Ulrike Wolff, Unnar B. Arnalds, Vassilios Kapaklis, Volker Neu

arxiv:1507.01126 v1 · 2015-07-04 · cond-mat.mes-hall · 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{YQNGF445SKVWIPGEVPQKILF4XG}

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	2026-05-18T01:19:12.060082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c41a62f39d92ab643cc4abe0a42cbcb9963b66cc9f7cdaeeb6454de3cd1883f7

Aliases

arxiv: 1507.01126 · arxiv_version: 1507.01126v1 · doi: 10.48550/arxiv.1507.01126 · pith_short_12: YQNGF445SKVW · pith_short_16: YQNGF445SKVWIPGE · pith_short_8: YQNGF445

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/YQNGF445SKVWIPGEVPQKILF4XG \
  | 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: c41a62f39d92ab643cc4abe0a42cbcb9963b66cc9f7cdaeeb6454de3cd1883f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7015d909ad9d26b830a0215ce1adde6e5a5923f0a32fbe017a1b161c94535496",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-07-04T16:25:32Z",
    "title_canon_sha256": "98aa12e1f1ea775577e5a127461d2e586e8a61d611b9ee558f14834761949bca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.01126",
    "kind": "arxiv",
    "version": 1
  }
}