Pith Number

pith:PP4NPU2J

pith:2011:PP4NPU2JWIZL2N2RP6QMHC6ZK6

not attested not anchored not stored refs pending

Diversity enabling equilibration: disorder and the ground state in artificial spin ice

Paolo Politi, R. L. Stamps, Zoe Budrikis

arxiv:1108.0536 v2 · 2011-08-02 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PP4NPU2JWIZL2N2RP6QMHC6ZK6}

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	2026-05-18T04:08:13.376144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bf8d7d349b232bd37517fa0c38bd957ad7c36e716c254e8ae9ff9dd939c46f7

Aliases

arxiv: 1108.0536 · arxiv_version: 1108.0536v2 · doi: 10.48550/arxiv.1108.0536 · pith_short_12: PP4NPU2JWIZL · pith_short_16: PP4NPU2JWIZL2N2R · pith_short_8: PP4NPU2J

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/PP4NPU2JWIZL2N2RP6QMHC6ZK6 \
  | 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: 7bf8d7d349b232bd37517fa0c38bd957ad7c36e716c254e8ae9ff9dd939c46f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "032561527a5807f5086d82ba5267a2ea45f55c3ea2d2f2143cf33072b8d30fb8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-08-02T10:38:36Z",
    "title_canon_sha256": "f338fd0eae1e71bad2209789400df3012cc34eab9e9d63c7ea00b6614eb8bf78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0536",
    "kind": "arxiv",
    "version": 2
  }
}