Pith Number

pith:PZSJKJX4

pith:2016:PZSJKJX4NKDKRPHQMBYX4NQHCY

not attested not anchored not stored refs pending

Fermi Gases in the Two-Dimensional to Quasi-Two-Dimensional Crossover

Chingyun Cheng, I. Arakelyan, J. E. Thomas, J. Kangara

arxiv:1604.06063 v1 · 2016-04-20 · 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{PZSJKJX4NKDKRPHQMBYX4NQHCY}

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	2026-05-18T01:00:39.299817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e649526fc6a86a8bcf060717e360716301f06d8a06ebd98acb39ce997c8b04c

Aliases

arxiv: 1604.06063 · arxiv_version: 1604.06063v1 · doi: 10.48550/arxiv.1604.06063 · pith_short_12: PZSJKJX4NKDK · pith_short_16: PZSJKJX4NKDKRPHQ · pith_short_8: PZSJKJX4

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/PZSJKJX4NKDKRPHQMBYX4NQHCY \
  | 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: 7e649526fc6a86a8bcf060717e360716301f06d8a06ebd98acb39ce997c8b04c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14067e56710f175dfccb3de1e8c61d12a836bd100198d37cf71cb81059a69c5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-04-20T19:09:19Z",
    "title_canon_sha256": "20258d8224fccc7cdba9f7134d3d435c8402cd250cfbf2f0bc215d417c5cdf9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.06063",
    "kind": "arxiv",
    "version": 1
  }
}