Pith Number

pith:B4KA3V46

pith:2020:B4KA3V46VITUUEYLTK66S6YENE

not attested not anchored not stored refs pending

Pseudogap regime of a strongly interacting two-dimensional Fermi gas with and without confinement-induced effect range of interactions

Brendan C. Mulkerin, Hui Hu, Xia-Ji Liu

arxiv:2003.06095 v1 · 2020-03-13 · 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{B4KA3V46VITUUEYLTK66S6YENE}

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	2026-07-05T01:20:55.365482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f140dd79eaa274a130b9abde97b04691bd25bfaa51bd0215d239cd4df798549

Aliases

arxiv: 2003.06095 · arxiv_version: 2003.06095v1 · doi: 10.48550/arxiv.2003.06095 · pith_short_12: B4KA3V46VITU · pith_short_16: B4KA3V46VITUUEYL · pith_short_8: B4KA3V46

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/B4KA3V46VITUUEYLTK66S6YENE \
  | 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: 0f140dd79eaa274a130b9abde97b04691bd25bfaa51bd0215d239cd4df798549

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29e14693f74267e2200fd24049705a60af3b2dbcb6b183425dd6c8967673edee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2020-03-13T03:35:42Z",
    "title_canon_sha256": "687a1272a0c3151e8beb66210057c2db070ebbf4c3fd392e14066e9c76253c9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.06095",
    "kind": "arxiv",
    "version": 1
  }
}