Pith Number

pith:SNYV36NC

pith:2014:SNYV36NCOMPC6QJGUOUB5MZR5H

not attested not anchored not stored refs pending

Non-local quantum fluctuations and fermionic superfluidity in the imbalanced attractive Hubbard model

D.-H. Kim, M. O. J. Heikkinen, M. Troyer, P. T\"orm\"a

arxiv:1402.6939 v2 · 2014-02-27 · cond-mat.quant-gas · cond-mat.str-el · cond-mat.supr-con

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SNYV36NCOMPC6QJGUOUB5MZR5H}

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	2026-05-18T01:44:26.483445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93715df9a2731e2f4126a3a81eb331e9d069f9f1c1d41b39fecc5318ac3b0a60

Aliases

arxiv: 1402.6939 · arxiv_version: 1402.6939v2 · doi: 10.48550/arxiv.1402.6939 · pith_short_12: SNYV36NCOMPC · pith_short_16: SNYV36NCOMPC6QJG · pith_short_8: SNYV36NC

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/SNYV36NCOMPC6QJGUOUB5MZR5H \
  | 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: 93715df9a2731e2f4126a3a81eb331e9d069f9f1c1d41b39fecc5318ac3b0a60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f8dba31c9843a8faeeecc6c1049dd5342c94783530b1ef4b254869308d652e6",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-02-27T15:37:40Z",
    "title_canon_sha256": "14d7e67d193a2098d0500f7af56f75b9e27d1522f5fd1d7946fcc81ef92004c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6939",
    "kind": "arxiv",
    "version": 2
  }
}