Pith Number

pith:55LZF2KN

pith:2015:55LZF2KNLWOGUJI4DAO5BNCNS7

not attested not anchored not stored refs pending

Quantum phase transition in a shallow one-dimensional optical lattice

Tomasz Sowi\'nski

arxiv:1503.05837 v1 · 2015-03-19 · 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{55LZF2KNLWOGUJI4DAO5BNCNS7}

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	2026-05-18T02:20:51.043686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef5792e94d5d9c6a251c181dd0b44d97cc7bb857ce896b0c53f54b60c4507ede

Aliases

arxiv: 1503.05837 · arxiv_version: 1503.05837v1 · doi: 10.48550/arxiv.1503.05837 · pith_short_12: 55LZF2KNLWOG · pith_short_16: 55LZF2KNLWOGUJI4 · pith_short_8: 55LZF2KN

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/55LZF2KNLWOGUJI4DAO5BNCNS7 \
  | 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: ef5792e94d5d9c6a251c181dd0b44d97cc7bb857ce896b0c53f54b60c4507ede

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a6adb6c8193cfe10d989095a99948876a03929510d6d22091589b5f1c8783d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-03-19T16:44:41Z",
    "title_canon_sha256": "18876f6b0c2d1dfe880b6803d638aa4e38a0c3bc58c4afc09b90a1fdded06ee1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05837",
    "kind": "arxiv",
    "version": 1
  }
}