Pith Number

pith:YVLG7A62

pith:2016:YVLG7A62CUFFJOVR5RH4IGD77G

not attested not anchored not stored refs pending

Exploring Interacting Topological Insulators with Ultracold Atoms: the Synthetic Creutz-Hubbard Model

A. Bermudez, A. Piga, J. J\"unemann, M. Lewenstein, M. Rizzi, S.-J. Ran

arxiv:1612.02996 v2 · 2016-12-09 · cond-mat.quant-gas · cond-mat.str-el · quant-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{YVLG7A62CUFFJOVR5RH4IGD77G}

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	2026-05-18T00:34:05.084026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5566f83da150a54bab1ec4fc4187ff990cc733c6513050e2b816bb46735ca4b

Aliases

arxiv: 1612.02996 · arxiv_version: 1612.02996v2 · doi: 10.48550/arxiv.1612.02996 · pith_short_12: YVLG7A62CUFF · pith_short_16: YVLG7A62CUFFJOVR · pith_short_8: YVLG7A62

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/YVLG7A62CUFFJOVR5RH4IGD77G \
  | 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: c5566f83da150a54bab1ec4fc4187ff990cc733c6513050e2b816bb46735ca4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62a46bcd42718d132566e2ffabb8a4fc0cac879ccb513379dc3ecb3d92a0688f",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-12-09T12:33:44Z",
    "title_canon_sha256": "11fb9b72111a6f9a3bc71f2f360d6b158b98bbdf18318e62027b7d836e336305"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02996",
    "kind": "arxiv",
    "version": 2
  }
}