Pith Number

pith:7PYCCI4G

pith:1994:7PYCCI4G4DC3W32FSJDXRBYNII

not attested not anchored not stored refs pending

Vortices and hierarchy of states in double-layer fractional Hall effect

Jacek Dziarmaga

arxiv:cond-mat/9407085 v1 · 1994-07-21 · cond-mat · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7PYCCI4G4DC3W32FSJDXRBYNII}

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	2026-05-18T01:07:22.184056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbf0212386e0c5bb6f45924778870d421f0f3e0f195718976d06d95e7c96620f

Aliases

arxiv: cond-mat/9407085 · arxiv_version: cond-mat/9407085v1 · doi: 10.48550/arxiv.cond-mat/9407085 · pith_short_12: 7PYCCI4G4DC3 · pith_short_16: 7PYCCI4G4DC3W32F · pith_short_8: 7PYCCI4G

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/7PYCCI4G4DC3W32FSJDXRBYNII \
  | 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: fbf0212386e0c5bb6f45924778870d421f0f3e0f195718976d06d95e7c96620f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac646eec866a0565719290816c7fde1cb9ed63b4cb3b838f974a5bde6f65b97a",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1994-07-21T10:33:58Z",
    "title_canon_sha256": "e80a8fbeee5098bb3efd813690893a4d516d98178bcda2a5d497d696b799e3dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9407085",
    "kind": "arxiv",
    "version": 1
  }
}