Pith Number

pith:LAEVI5JF

pith:2016:LAEVI5JFEEMSGZ52N6FAFR63XI

not attested not anchored not stored refs pending

Observation of Spatial Charge and Spin Correlations in the 2D Fermi-Hubbard Model

Ehsan Khatami, Hao Zhang, Katherine R. Lawrence, Lawrence W. Cheuk, Marcos Rigol, Martin W. Zwierlein, Matthew A. Nichols, Melih Okan, Nandini Trivedi, Thereza Paiva

arxiv:1606.04089 v1 · 2016-06-13 · cond-mat.quant-gas · 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{LAEVI5JFEEMSGZ52N6FAFR63XI}

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	2026-05-18T00:56:12.053417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

580954752521192367ba6f8a02c7dbba315760865b7133c4ecd8411bb5c787ad

Aliases

arxiv: 1606.04089 · arxiv_version: 1606.04089v1 · doi: 10.48550/arxiv.1606.04089 · pith_short_12: LAEVI5JFEEMS · pith_short_16: LAEVI5JFEEMSGZ52 · pith_short_8: LAEVI5JF

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/LAEVI5JFEEMSGZ52N6FAFR63XI \
  | 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: 580954752521192367ba6f8a02c7dbba315760865b7133c4ecd8411bb5c787ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f546540344d01cf2d0b52ea0cfd45c27ff62d44765cad17a6ef9507fd5adf335",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-06-13T19:59:25Z",
    "title_canon_sha256": "74961a2ca5816e8f874901c4ae16a8bf952ac33b36f5c56619cbcc7e8b5980f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.04089",
    "kind": "arxiv",
    "version": 1
  }
}