Pith Number

pith:BCMWI64N

pith:2019:BCMWI64NBMLWT4Y5ZLHDP33S32

not attested not anchored not stored refs pending

Multiparticle interactions for ultracold atoms in optical tweezers: Cyclic ring-exchange terms

Ahmed Omran, Annabelle Bohrdt, Eugene Demler, Fabian Grusdt, Snir Gazit

arxiv:1910.00023 v1 · 2019-09-30 · 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{BCMWI64NBMLWT4Y5ZLHDP33S32}

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	2026-07-05T00:43:37.949827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0899647b8d0b1769f31dcace37ef72de94a0e486fd554a9f3303aaf208b71a6f

Aliases

arxiv: 1910.00023 · arxiv_version: 1910.00023v1 · doi: 10.48550/arxiv.1910.00023 · pith_short_12: BCMWI64NBMLW · pith_short_16: BCMWI64NBMLWT4Y5 · pith_short_8: BCMWI64N

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/BCMWI64NBMLWT4Y5ZLHDP33S32 \
  | 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: 0899647b8d0b1769f31dcace37ef72de94a0e486fd554a9f3303aaf208b71a6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b800431d95bd4d86f1afb76042a15118d156e46c2da5d754434400793eabec31",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-09-30T18:00:04Z",
    "title_canon_sha256": "ff2d9ce557d699c6e3b9db76e73cfbefa846e93a1fbd99f24fc3ec2263324fa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.00023",
    "kind": "arxiv",
    "version": 1
  }
}