Pith Number

pith:HRV4MRFP

pith:1995:HRV4MRFP4B2YIRZK53X7ER5I7E

not attested not anchored not stored refs pending

Stable Hierarchical Quantum Hall Fluids as W-(1 + infinity) Minimal Models

Andrea Cappelli, Carlo A. Trugenberger, Guillermo R. Zemba

arxiv:hep-th/9502021 v1 · 1995-02-03 · hep-th · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRV4MRFP4B2YIRZK53X7ER5I7E}

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	2026-05-18T01:06:03.477915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c6bc644afe07584472aeeeff247a8f9199a9b88b2d209f149efe022ac427212

Aliases

arxiv: hep-th/9502021 · arxiv_version: hep-th/9502021v1 · doi: 10.48550/arxiv.hep-th/9502021 · pith_short_12: HRV4MRFP4B2Y · pith_short_16: HRV4MRFP4B2YIRZK · pith_short_8: HRV4MRFP

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/HRV4MRFP4B2YIRZK53X7ER5I7E \
  | 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: 3c6bc644afe07584472aeeeff247a8f9199a9b88b2d209f149efe022ac427212

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32f469099c579fbb7ddca9fc3b30d1f4a569bddf325017235a157d23bead70b3",
    "cross_cats_sorted": [
      "cond-mat"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1995-02-03T19:55:11Z",
    "title_canon_sha256": "64527975218e0527ca0105e4046c01658d745def09fa28aac3c254e65a7710e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9502021",
    "kind": "arxiv",
    "version": 1
  }
}