Pith Number

pith:XRFHLOJP

pith:2015:XRFHLOJPTYP3RL2ZKJE7UR5EBT

not attested not anchored not stored refs pending

Ultralong-range order in the Fermi-Hubbard model with long-range interactions

Erik G. C. P. van Loon, Mikhail I. Katsnelson, Mikhail Lemeshko

arxiv:1506.06007 v2 · 2015-06-19 · cond-mat.quant-gas · cond-mat.str-el · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XRFHLOJPTYP3RL2ZKJE7UR5EBT}

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	2026-05-18T01:35:07.528178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc4a75b92f9e1fb8af595249fa47a40cf754aebeb166c19d19eda3cf79a7ffc8

Aliases

arxiv: 1506.06007 · arxiv_version: 1506.06007v2 · doi: 10.48550/arxiv.1506.06007 · pith_short_12: XRFHLOJPTYP3 · pith_short_16: XRFHLOJPTYP3RL2Z · pith_short_8: XRFHLOJP

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/XRFHLOJPTYP3RL2ZKJE7UR5EBT \
  | 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: bc4a75b92f9e1fb8af595249fa47a40cf754aebeb166c19d19eda3cf79a7ffc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf25ad665f9ac5c76a2479ec4676df608dbc0f1ec143c62e83de4dbc46a6813e",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-06-19T14:01:44Z",
    "title_canon_sha256": "c9ae71d5fb675bfcd1a29d7133a5c8160ea75819c002aaede03d3e7bf6aa23df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.06007",
    "kind": "arxiv",
    "version": 2
  }
}