Pith Number

pith:J5L22HIP

pith:2019:J5L22HIPLNUCLKIJYZWCOGKGLP

not attested not anchored not stored refs pending

Probing the Melting of a Two-dimensional Quantum Wigner Crystal via its Screening Efficiency

H. Deng, K. W. Baldwin, K. W. West, L. N. Pfeiffer, L. W. Engel, M. Shayegan

arxiv:1903.09949 v1 · 2019-03-24 · 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{J5L22HIPLNUCLKIJYZWCOGKGLP}

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	2026-05-17T23:50:34.980970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f57ad1d0f5b6825a909c66c2719465bd1d5375fb5ad04bb3bce72b6e0bf0ae9

Aliases

arxiv: 1903.09949 · arxiv_version: 1903.09949v1 · doi: 10.48550/arxiv.1903.09949 · pith_short_12: J5L22HIPLNUC · pith_short_16: J5L22HIPLNUCLKIJ · pith_short_8: J5L22HIP

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/J5L22HIPLNUCLKIJYZWCOGKGLP \
  | 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: 4f57ad1d0f5b6825a909c66c2719465bd1d5375fb5ad04bb3bce72b6e0bf0ae9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0efabb29cae21b5ce775c983fa72490ac9389f65b45a911ecbbf6f658772a930",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-03-24T09:05:29Z",
    "title_canon_sha256": "a556d95094e3fa06b6a280985af4f644c785ea3653bc877441961f143fe75c02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09949",
    "kind": "arxiv",
    "version": 1
  }
}