Pith Number

pith:DXUQE43G

pith:2019:DXUQE43GY2ATVIA2SPB6KYKSRB

not attested not anchored not stored refs pending

Dynamical Fractal in Quantum Gases with Discrete Scaling Symmetry

Chao Gao, Hui Zhai, Zhe-Yu Shi

arxiv:1901.06983 v1 · 2019-01-21 · 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{DXUQE43GY2ATVIA2SPB6KYKSRB}

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	2026-05-17T23:43:03.732415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1de9027366c6813aa01a93c3e56152886eab49f41033544fdb3141c86d94dc4d

Aliases

arxiv: 1901.06983 · arxiv_version: 1901.06983v1 · doi: 10.48550/arxiv.1901.06983 · pith_short_12: DXUQE43GY2AT · pith_short_16: DXUQE43GY2ATVIA2 · pith_short_8: DXUQE43G

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/DXUQE43GY2ATVIA2SPB6KYKSRB \
  | 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: 1de9027366c6813aa01a93c3e56152886eab49f41033544fdb3141c86d94dc4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2de1e806f0d13d9eba4336d81b0b39ead5d888890bfb101d36fd97d0f5e1113",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-01-21T16:11:06Z",
    "title_canon_sha256": "30a56baa9ee95cf5c29b279fed400ec114b6170c70c3aa71db73c5358b938613"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.06983",
    "kind": "arxiv",
    "version": 1
  }
}