Pith Number

pith:OQ75YWZO

pith:2014:OQ75YWZOISXM6YSVFOYNNMSBKZ

not attested not anchored not stored refs pending

Incompressibility Estimates for the Laughlin Phase

Jakob Yngvason, Nicolas Rougerie (LPMMC)

arxiv:1402.5799 v4 · 2014-02-24 · cond-mat.quant-gas · cond-mat.mes-hall · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OQ75YWZOISXM6YSVFOYNNMSBKZ}

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	2026-05-18T02:31:30.074789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

743fdc5b2e44aecf62552bb0d6b241565a8f7e15db337b3f61e39ba0bed855c7

Aliases

arxiv: 1402.5799 · arxiv_version: 1402.5799v4 · doi: 10.48550/arxiv.1402.5799 · pith_short_12: OQ75YWZOISXM · pith_short_16: OQ75YWZOISXM6YSV · pith_short_8: OQ75YWZO

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/OQ75YWZOISXM6YSVFOYNNMSBKZ \
  | 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: 743fdc5b2e44aecf62552bb0d6b241565a8f7e15db337b3f61e39ba0bed855c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5d3c862eaedb48c2c5b76829ef43b7f51e20a783b8bca87df9c69f7f585fb70",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-02-24T11:51:51Z",
    "title_canon_sha256": "8b718c97d81b402b7e5caa1bb793118b6436280875d10c1793a775176f1386bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5799",
    "kind": "arxiv",
    "version": 4
  }
}