Pith Number

pith:EWQ37XYY

pith:2017:EWQ37XYY4WZUEX5BQSG2TVRDLM

not attested not anchored not stored refs pending

Coherent Manipulation of Spin Correlations in the Hubbard Model

C. F. Chan, D. Pertot, E. Cocchi, F. Brennecke, J. H. Drewes, L. A. Miller, M. Gall, M. K\"ohl, N. Wurz

arxiv:1709.08231 v1 · 2017-09-24 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EWQ37XYY4WZUEX5BQSG2TVRDLM}

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	2026-05-18T00:16:31.269474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25a1bfdf18e5b3425fa1848da9d6235b0685cdd3cf22f16ca4a7a158ef1b894f

Aliases

arxiv: 1709.08231 · arxiv_version: 1709.08231v1 · doi: 10.48550/arxiv.1709.08231 · pith_short_12: EWQ37XYY4WZU · pith_short_16: EWQ37XYY4WZUEX5B · pith_short_8: EWQ37XYY

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/EWQ37XYY4WZUEX5BQSG2TVRDLM \
  | 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: 25a1bfdf18e5b3425fa1848da9d6235b0685cdd3cf22f16ca4a7a158ef1b894f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5cf2d5aba016ae4dcf997f82aa4eeadcc7c54c2e1ab25102847235321251e07",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2017-09-24T18:21:34Z",
    "title_canon_sha256": "148d054c4d1b74f0511265ec63ba0804fcefd5019abead52b263714d9c611c4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.08231",
    "kind": "arxiv",
    "version": 1
  }
}