Pith Number

pith:BJSSZWIJ

pith:1994:BJSSZWIJA2KG2R544JTWG7FFC4

not attested not anchored not stored refs pending

Introduction to the Physics of the Quantum Hall Regime

A.H. MacDonald

arxiv:cond-mat/9410047 v1 · 1994-10-14 · 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{BJSSZWIJA2KG2R544JTWG7FFC4}

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.

Cited by

1 paper in Pith

Ideal Quantum Geometry for Fractional Chern Insulators

Receipt and verification

First computed	2026-07-04T14:22:40.184406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a652cd90906946d47bce267637ca5173b99861b979c3cc1626cd6fefc33aa48

Aliases

arxiv: cond-mat/9410047 · arxiv_version: cond-mat/9410047v1 · doi: 10.48550/arxiv.cond-mat/9410047 · pith_short_12: BJSSZWIJA2KG · pith_short_16: BJSSZWIJA2KG2R54 · pith_short_8: BJSSZWIJ

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/BJSSZWIJA2KG2R544JTWG7FFC4 \
  | 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: 0a652cd90906946d47bce267637ca5173b99861b979c3cc1626cd6fefc33aa48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85b5cdbbc96bb5ad3525ce13064c88873da50b9c271f99a7ea73c342b78f7d4f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1994-10-14T15:41:40Z",
    "title_canon_sha256": "435523c95ceedb2dee47fb7c4542aeb37ac885e6b69a8918b211493f06e81922"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9410047",
    "kind": "arxiv",
    "version": 1
  }
}