Pith Number

pith:PIYJFTVT

pith:2007:PIYJFTVTCI2ECAOL5J6XJ2ZEVI

not attested not anchored not stored refs pending

Tunneling into a Fractional Quantum Hall System and the Infrared Catastrophe

Kelly R. Patton, Michael R. Geller

arxiv:cond-mat/0702238 v1 · 2007-02-09 · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PIYJFTVTCI2ECAOL5J6XJ2ZEVI}

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	2026-07-04T17:07:59.531703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a3092ceb312344101cbea7d74eb24aa1ec57d719ee38b9de3c0a9bf54982243

Aliases

arxiv: cond-mat/0702238 · arxiv_version: cond-mat/0702238v1 · doi: 10.48550/arxiv.cond-mat/0702238 · pith_short_12: PIYJFTVTCI2E · pith_short_16: PIYJFTVTCI2ECAOL · pith_short_8: PIYJFTVT

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/PIYJFTVTCI2ECAOL5J6XJ2ZEVI \
  | 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: 7a3092ceb312344101cbea7d74eb24aa1ec57d719ee38b9de3c0a9bf54982243

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bed887d198bfa65c6098e724c2e6ab5c4f1ee5fa1684fb48404f98917c227ea",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2007-02-09T11:27:53Z",
    "title_canon_sha256": "4e9fcbfcd607cc13cb27cd5ff2a38f94a0630d4c87644203569e8a24cc98ac8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0702238",
    "kind": "arxiv",
    "version": 1
  }
}