Pith Number

pith:K5OG2S2M

pith:2013:K5OG2S2MNRU7NE75O5V3OXC3BP

not attested not anchored not stored refs pending

Compass and Kitaev models -- Theory and Physical Motivations

Jeroen van den Brink, Zohar Nussinov

arxiv:1303.5922 v1 · 2013-03-24 · cond-mat.str-el · cond-mat.quant-gas · cond-mat.stat-mech · math-ph · math.MP · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K5OG2S2MNRU7NE75O5V3OXC3BP}

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	2026-05-18T03:26:42.435805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

575c6d4b4c6c69f693fd776bb75c5b0bfff8c8babab1be8195ca6c75e70cf63e

Aliases

arxiv: 1303.5922 · arxiv_version: 1303.5922v1 · doi: 10.48550/arxiv.1303.5922 · pith_short_12: K5OG2S2MNRU7 · pith_short_16: K5OG2S2MNRU7NE75 · pith_short_8: K5OG2S2M

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/K5OG2S2MNRU7NE75O5V3OXC3BP \
  | 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: 575c6d4b4c6c69f693fd776bb75c5b0bfff8c8babab1be8195ca6c75e70cf63e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fab31606d0ae2f095f0e6695ff3af62a36b4d35dc9fb9979590a13e8821d2a73",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-03-24T08:01:26Z",
    "title_canon_sha256": "a00d739e00696c208e3d9da0afe9f0921846e78d5d1fef249317a10f0823411e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.5922",
    "kind": "arxiv",
    "version": 1
  }
}