Pith Number

pith:2QQX56QD

pith:2011:2QQX56QDKIAZPLGKG5TTFB3YJL

not attested not anchored not stored refs pending

On the theory of microwave absorption by the spin-1/2 Heisenberg-Ising magnet

Alexander Wei{\ss}e, Andreas Kl\"umper, Frank G\"ohmann, Michael Brockmann, Michael Karbach

arxiv:1104.3298 v1 · 2011-04-17 · 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{2QQX56QDKIAZPLGKG5TTFB3YJL}

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	2026-05-18T04:19:03.160127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4217efa03520197acca37673287784af7809ca90e250be44acf27e1d24697e5

Aliases

arxiv: 1104.3298 · arxiv_version: 1104.3298v1 · doi: 10.48550/arxiv.1104.3298 · pith_short_12: 2QQX56QDKIAZ · pith_short_16: 2QQX56QDKIAZPLGK · pith_short_8: 2QQX56QD

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/2QQX56QDKIAZPLGKG5TTFB3YJL \
  | 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: d4217efa03520197acca37673287784af7809ca90e250be44acf27e1d24697e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc7d02c8e15a99962e9da0661d667e1705bf3974b9268811fffa6616b3732642",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-04-17T10:42:10Z",
    "title_canon_sha256": "66db54b7cdfc78b2cb2e22ce2e87d1e94ce75dfd0d44868fac688aea807cd418"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3298",
    "kind": "arxiv",
    "version": 1
  }
}