Pith Number

pith:JLQOT4I4

pith:2008:JLQOT4I4B7ZYWPRSRS7HRHH3U6

not attested not anchored not stored refs pending

Wigner crystal vs. Friedel oscillations in the 1D Hubbard model

Alexander Struck, Imke Schneider, Michael Bortz, Michael Fleischhauer, Sebastian Eggert, Stefan A. Soeffing

arxiv:0808.0008 v3 · 2008-08-01 · cond-mat.str-el · cond-mat.mes-hall · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JLQOT4I4B7ZYWPRSRS7HRHH3U6}

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	2026-05-18T04:06:17.980758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ae0e9f11c0ff38b3e328cbe789cfba7b895a1f16d2eca3986f3aa1e4c16e2e6

Aliases

arxiv: 0808.0008 · arxiv_version: 0808.0008v3 · doi: 10.48550/arxiv.0808.0008 · pith_short_12: JLQOT4I4B7ZY · pith_short_16: JLQOT4I4B7ZYWPRS · pith_short_8: JLQOT4I4

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/JLQOT4I4B7ZYWPRSRS7HRHH3U6 \
  | 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: 4ae0e9f11c0ff38b3e328cbe789cfba7b895a1f16d2eca3986f3aa1e4c16e2e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab413eca6563c4546906aa39d74e96257d7527d7cfc0920bead47a197a50f240",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2008-08-01T15:25:30Z",
    "title_canon_sha256": "ddda60a75bda451113298215edc785dfcd25ed39c57e2bc7379377f00dda67d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.0008",
    "kind": "arxiv",
    "version": 3
  }
}