Pith Number

pith:WIQXR766

pith:2011:WIQXR766RU27HWMUR4JHBOEZ6L

not attested not anchored not stored refs pending

Phase transitions and spectral properties of the ionic Hubbard model in one dimension

Ara Go, Gun Sang Jeon

arxiv:1111.1119 v1 · 2011-11-04 · 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{WIQXR766RU27HWMUR4JHBOEZ6L}

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	2026-05-18T04:09:35.695022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b22178ffde8d35f3d9948f1270b899f2e02deb19cb958ab4e3394fc544fa0bb8

Aliases

arxiv: 1111.1119 · arxiv_version: 1111.1119v1 · doi: 10.48550/arxiv.1111.1119 · pith_short_12: WIQXR766RU27 · pith_short_16: WIQXR766RU27HWMU · pith_short_8: WIQXR766

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/WIQXR766RU27HWMUR4JHBOEZ6L \
  | 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: b22178ffde8d35f3d9948f1270b899f2e02deb19cb958ab4e3394fc544fa0bb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f0f27ea663f6bd14940eb0f72ab9067c718738bb21ce982897b7c5f022376cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-11-04T13:09:21Z",
    "title_canon_sha256": "f2f4385e922bdb7ce651300ec5abb176d9dada8af2904dac8397865cb02d8bd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1119",
    "kind": "arxiv",
    "version": 1
  }
}