Pith Number

pith:IWSIOHYV

pith:2010:IWSIOHYVWLVMTZZQWABORL5DET

not attested not anchored not stored refs pending

Ultracold atoms in an optical lattice with dynamically variable periodicity

C. J. Foot, R. A. Williams, S. Al-Assam

arxiv:1005.4816 v2 · 2010-05-26 · 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{IWSIOHYVWLVMTZZQWABORL5DET}

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	2026-05-18T04:42:21.983529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45a4871f15b2eac9e730b002e8afa324ed0ea258f5c469ed7b7e99a509436a74

Aliases

arxiv: 1005.4816 · arxiv_version: 1005.4816v2 · doi: 10.48550/arxiv.1005.4816 · pith_short_12: IWSIOHYVWLVM · pith_short_16: IWSIOHYVWLVMTZZQ · pith_short_8: IWSIOHYV

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/IWSIOHYVWLVMTZZQWABORL5DET \
  | 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: 45a4871f15b2eac9e730b002e8afa324ed0ea258f5c469ed7b7e99a509436a74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dec5c2c893db4831cec0599468c85f038097c9e6081d471a427c8710f092803",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-05-26T13:56:13Z",
    "title_canon_sha256": "75ffc84f2c188a55cb1f7e9feb3b5b881194e1ce5d9b3854d19d17023c7f0f09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.4816",
    "kind": "arxiv",
    "version": 2
  }
}