Pith Number

pith:NSPLGCT3

pith:2013:NSPLGCT3K2MFC4GDE7WAKOXRQY

not attested not anchored not stored refs pending

Density and Spin Linear Response of Atomic Fermi Superfluids with Population Imbalance in BCS-BEC Crossover

Chih-Chun Chien, Hao Guo, Yang Li, Yan He

arxiv:1308.1304 v2 · 2013-08-06 · 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{NSPLGCT3K2MFC4GDE7WAKOXRQY}

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	2026-05-18T02:55:18.383834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c9eb30a7b56985170c327ec053af1860415a511bdae7b6193eb3eac7b93e6df

Aliases

arxiv: 1308.1304 · arxiv_version: 1308.1304v2 · doi: 10.48550/arxiv.1308.1304 · pith_short_12: NSPLGCT3K2MF · pith_short_16: NSPLGCT3K2MFC4GD · pith_short_8: NSPLGCT3

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/NSPLGCT3K2MFC4GDE7WAKOXRQY \
  | 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: 6c9eb30a7b56985170c327ec053af1860415a511bdae7b6193eb3eac7b93e6df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a76b872ee2b859cf74062dc71e5c0d06366a9da76382aad2dac9003ab5e4f033",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2013-08-06T15:19:53Z",
    "title_canon_sha256": "941f9b56819b055b7a2f70c10b2962bbdca2ecde085f562677949814f93c0a12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1304",
    "kind": "arxiv",
    "version": 2
  }
}