Pith Number

pith:2JIK4BA2

pith:2012:2JIK4BA2R5GX23TF3ZUYLXWVWT

not attested not anchored not stored refs pending

Fast Frictionless Expansion of an Optical Lattice

C. Yuce

arxiv:1204.2008 v1 · 2012-04-09 · cond-mat.quant-gas · 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{2JIK4BA2R5GX23TF3ZUYLXWVWT}

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	2026-05-18T01:57:55.558732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d250ae041a8f4d7d6e65de6985ded5b4de2b65aa01c34eb39152a9faee572338

Aliases

arxiv: 1204.2008 · arxiv_version: 1204.2008v1 · doi: 10.48550/arxiv.1204.2008 · pith_short_12: 2JIK4BA2R5GX · pith_short_16: 2JIK4BA2R5GX23TF · pith_short_8: 2JIK4BA2

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/2JIK4BA2R5GX23TF3ZUYLXWVWT \
  | 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: d250ae041a8f4d7d6e65de6985ded5b4de2b65aa01c34eb39152a9faee572338

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b035d1db16efa7b9c788abbc8dd0b13af74fd9ecf3fd7370c0a15f4c01cd2463",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-04-09T23:27:49Z",
    "title_canon_sha256": "af7d1be6fea88313709013ccd11f27ed3db29559e3cc4b88252c1d664c9028c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2008",
    "kind": "arxiv",
    "version": 1
  }
}