Pith Number

pith:HFHLN2K2

pith:2014:HFHLN2K27STBMDWGZ4NIVGLZHF

not attested not anchored not stored refs pending

Incompressibility estimates for the Laughlin phase, part II

Jakob Yngvason, Nicolas Rougerie

arxiv:1411.2361 v4 · 2014-11-10 · math-ph · cond-mat.quant-gas · cond-mat.str-el · 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{HFHLN2K27STBMDWGZ4NIVGLZHF}

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	2026-05-18T01:23:24.671703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

394eb6e95afca6160ec6cf1a8a9979395c95414648d9116ccbf11c71a0c0b9d1

Aliases

arxiv: 1411.2361 · arxiv_version: 1411.2361v4 · doi: 10.48550/arxiv.1411.2361 · pith_short_12: HFHLN2K27STB · pith_short_16: HFHLN2K27STBMDWG · pith_short_8: HFHLN2K2

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/HFHLN2K27STBMDWGZ4NIVGLZHF \
  | 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: 394eb6e95afca6160ec6cf1a8a9979395c95414648d9116ccbf11c71a0c0b9d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d806bfcd129acaa039e4c69c35ebc35dc6bfcdeb3902e4202ce3b87b40f4b13f",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.str-el",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-11-10T09:35:18Z",
    "title_canon_sha256": "d223b245e568aeb10ee3f01446e408b28f4edf8830550586293abcd9cd980fd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2361",
    "kind": "arxiv",
    "version": 4
  }
}