Pith Number

pith:5RN4B5A4

pith:1999:5RN4B5A4D3NLXWKSDRREG6WZ3G

not attested not anchored not stored refs pending

Enhanced stability of the square lattice of a classical bilayer Wigner crystal

F. M. Peeters, I. V. Schweigert, V. A. Schweigert

arxiv:cond-mat/9908258 v1 · 1999-08-18 · 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{5RN4B5A4D3NLXWKSDRREG6WZ3G}

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	2026-05-18T01:07:04.399621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec5bc0f41c1edabbd9521c62437ad9d9a6bacd10b94d33f7d9d48b0cff5d6b1a

Aliases

arxiv: cond-mat/9908258 · arxiv_version: cond-mat/9908258v1 · doi: 10.48550/arxiv.cond-mat/9908258 · pith_short_12: 5RN4B5A4D3NL · pith_short_16: 5RN4B5A4D3NLXWKS · pith_short_8: 5RN4B5A4

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/5RN4B5A4D3NLXWKSDRREG6WZ3G \
  | 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: ec5bc0f41c1edabbd9521c62437ad9d9a6bacd10b94d33f7d9d48b0cff5d6b1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7c9771cf27295470da3a4ff61155e3655e4718c46f181594c81a8da6019b197",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "1999-08-18T14:21:39Z",
    "title_canon_sha256": "0673828a4a87a18c08a589c040af30b24a3f99e8c77239ae866f5927ed698828"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9908258",
    "kind": "arxiv",
    "version": 1
  }
}