Pith Number

pith:CMLDEHDJ

pith:2015:CMLDEHDJVFVVMGV3LMERYBVVCC

not attested not anchored not stored refs pending

Four-Dimensional Quantum Hall Effect with Ultracold Atoms

Hannah M. Price, Iacopo Carusotto, Nathan Goldman, Oded Zilberberg, Tomoki Ozawa

arxiv:1505.04387 v3 · 2015-05-17 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CMLDEHDJVFVVMGV3LMERYBVVCC}

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	2026-05-18T01:21:40.728479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1316321c69a96b561abb5b091c06b51091326bdcd2562ce41f0a8c9582e24c65

Aliases

arxiv: 1505.04387 · arxiv_version: 1505.04387v3 · doi: 10.48550/arxiv.1505.04387 · pith_short_12: CMLDEHDJVFVV · pith_short_16: CMLDEHDJVFVVMGV3 · pith_short_8: CMLDEHDJ

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/CMLDEHDJVFVVMGV3LMERYBVVCC \
  | 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: 1316321c69a96b561abb5b091c06b51091326bdcd2562ce41f0a8c9582e24c65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47ba83b8a8e380630b08446a968627b87b543bc7d397f1ae9d86aeb7c3dd6ae6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-05-17T12:13:24Z",
    "title_canon_sha256": "92863310f7d5bc239f44319b72fb9dbc1369011b1ed8c626925c47a6769d327b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04387",
    "kind": "arxiv",
    "version": 3
  }
}