Pith Number

pith:NXF5STZJ

pith:2013:NXF5STZJT3IUTDGVEEIGZ4HRBA

not attested not anchored not stored refs pending

Pair Correlations in the Two-Dimensional Fermi Gas

J. Levinsen, Meera M. Parish, V. Ngampruetikorn

arxiv:1309.0272 v2 · 2013-09-01 · 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{NXF5STZJT3IUTDGVEEIGZ4HRBA}

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	2026-05-18T03:03:09.743919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dcbd94f299ed1498cd521106cf0f1081d423f8d1c4cff7f19d828b74b511358

Aliases

arxiv: 1309.0272 · arxiv_version: 1309.0272v2 · doi: 10.48550/arxiv.1309.0272 · pith_short_12: NXF5STZJT3IU · pith_short_16: NXF5STZJT3IUTDGV · pith_short_8: NXF5STZJ

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/NXF5STZJT3IUTDGVEEIGZ4HRBA \
  | 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: 6dcbd94f299ed1498cd521106cf0f1081d423f8d1c4cff7f19d828b74b511358

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c17532fcd933085c1910ce7107827c126bddcba6a00d20cf0aa466b27cef19b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-09-01T22:12:49Z",
    "title_canon_sha256": "0e5e9906d2db0c8294af0d57c6c8f7e01077fec91961cc1038cb8186b4fd85d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0272",
    "kind": "arxiv",
    "version": 2
  }
}