Pith Number

pith:4MQ6MLRF

pith:1995:4MQ6MLRFWYIH3SSDV4M2STGIPY

not attested not anchored not stored refs pending

Quantum Hall effect in spin-degenerate Landau levels: Spin-orbit enhancement of the conductivity

D. G. Polyakov, M. E. Raikh

arxiv:cond-mat/9503005 v1 · 1995-03-01 · 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{4MQ6MLRFWYIH3SSDV4M2STGIPY}

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	2026-05-18T01:07:11.828512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e321e62e25b6107dca43af19a94cc87e2abfc0a99990d0d433a29fcd5ef9472f

Aliases

arxiv: cond-mat/9503005 · arxiv_version: cond-mat/9503005v1 · doi: 10.48550/arxiv.cond-mat/9503005 · pith_short_12: 4MQ6MLRFWYIH · pith_short_16: 4MQ6MLRFWYIH3SSD · pith_short_8: 4MQ6MLRF

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/4MQ6MLRFWYIH3SSDV4M2STGIPY \
  | 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: e321e62e25b6107dca43af19a94cc87e2abfc0a99990d0d433a29fcd5ef9472f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be7ce01f8307b1ef34bb35270fd042b5243fe9eab5b1fc924e0691abf1df7758",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1995-03-01T18:16:02Z",
    "title_canon_sha256": "2c958d4155ec13a0e98df7bc12c3a95c8a9efd197c7b1782242928f3ba9b97a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9503005",
    "kind": "arxiv",
    "version": 1
  }
}