Pith Number

pith:FQXH6T2O

pith:2011:FQXH6T2OL4OW3Z4MVUVPTCFOAZ

not attested not anchored not stored refs pending

Evidence for the Collective Nature of the Reentrant Integer Quantum Hall States of the Second Landau Level

A. Kumar, G.A. Cs\'athy, K.W. West, L.N. Pfeiffer, M.J. Manfra, N. Deng

arxiv:1110.4121 v1 · 2011-10-18 · cond-mat.str-el · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FQXH6T2OL4OW3Z4MVUVPTCFOAZ}

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	2026-05-18T02:00:08.973091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c2e7f4f4e5f1d6de78cad2af988ae06763a3d522aff9281b78f3cd9726fbe8d

Aliases

arxiv: 1110.4121 · arxiv_version: 1110.4121v1 · doi: 10.48550/arxiv.1110.4121 · pith_short_12: FQXH6T2OL4OW · pith_short_16: FQXH6T2OL4OW3Z4M · pith_short_8: FQXH6T2O

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/FQXH6T2OL4OW3Z4MVUVPTCFOAZ \
  | 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: 2c2e7f4f4e5f1d6de78cad2af988ae06763a3d522aff9281b78f3cd9726fbe8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04d8b07cce2064f9ee734edde44259c83b7793315618af4beb027417d30974b2",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-10-18T20:48:39Z",
    "title_canon_sha256": "54c79e5d68603dbf6e5046de9e17ce4c19a08b7b71ca32b9a6b2731fcdee0f38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.4121",
    "kind": "arxiv",
    "version": 1
  }
}