Pith Number

pith:E2R4ROLW

pith:2022:E2R4ROLWXQ5MAIYMN4VTXKEDML

not attested not anchored not stored refs pending

Quantum simulator of link models using spinor dipolar ultracold atoms

Andrea Trombettoni, Joao C. Pinto Barros, Pierpaolo Fontana

arxiv:2210.14836 v2 · 2022-10-26 · cond-mat.quant-gas · hep-lat · hep-th · 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{E2R4ROLWXQ5MAIYMN4VTXKEDML}

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	2026-07-05T05:59:40.954035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26a3c8b976bc3ac0230c6f2b3ba88362ee79e529d36c65faec2b8d1788e46e59

Aliases

arxiv: 2210.14836 · arxiv_version: 2210.14836v2 · doi: 10.48550/arxiv.2210.14836 · pith_short_12: E2R4ROLWXQ5M · pith_short_16: E2R4ROLWXQ5MAIYM · pith_short_8: E2R4ROLW

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/E2R4ROLWXQ5MAIYMN4VTXKEDML \
  | 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: 26a3c8b976bc3ac0230c6f2b3ba88362ee79e529d36c65faec2b8d1788e46e59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d70eb946fdabca864188cf3f92109ddb89189a57caa5a518a35b738717dccfa4",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2022-10-26T16:36:05Z",
    "title_canon_sha256": "9c503c61730d18bfeda5af292629d8252af50dcb0f44d53dcb9c363bafe7b5ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.14836",
    "kind": "arxiv",
    "version": 2
  }
}