Pith Number

pith:MPQUGMQ5

pith:2012:MPQUGMQ54EYBW6M5EX3JQBYWOD

not attested not anchored not stored refs pending

Topological Sector Fluctuations and Curie Law Crossover in Spin Ice

Ludovic D. C. Jaubert, Mark J. Harris, Peter C. W. Holdsworth, Roger G. Melko, Steven T. Bramwell, Tom Fennell

arxiv:1204.6266 v1 · 2012-04-27 · cond-mat.stat-mech · 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{MPQUGMQ54EYBW6M5EX3JQBYWOD}

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	2026-05-18T03:32:31.812421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63e143321de1301b799d25f698071670d45db5aafd3c38484c47efbfb83ce48c

Aliases

arxiv: 1204.6266 · arxiv_version: 1204.6266v1 · doi: 10.48550/arxiv.1204.6266 · pith_short_12: MPQUGMQ54EYB · pith_short_16: MPQUGMQ54EYBW6M5 · pith_short_8: MPQUGMQ5

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/MPQUGMQ54EYBW6M5EX3JQBYWOD \
  | 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: 63e143321de1301b799d25f698071670d45db5aafd3c38484c47efbfb83ce48c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dde693211dc713c9f659d63c1d122b71156eb211adc4a735dfdf635f267afa3",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-04-27T16:50:09Z",
    "title_canon_sha256": "ac60b8a79f524c4ef32b2ccf3aa238876b0b2cf2f65466d555d8961ca7079f9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.6266",
    "kind": "arxiv",
    "version": 1
  }
}