Pith Number

pith:NDS5HQWK

pith:2012:NDS5HQWKS7PWXAYLAEHHCPQZC2

not attested not anchored not stored refs pending

BCS-BEC crossover in three-dimensional Fermi gases with spherical spin-orbit coupling

Lianyi He, Xu-Guang Huang

arxiv:1202.1492 v3 · 2012-02-07 · cond-mat.quant-gas · cond-mat.supr-con · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NDS5HQWKS7PWXAYLAEHHCPQZC2}

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	2026-05-18T03:51:14.221130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68e5d3c2ca97df6b830b010e713e19169f23f2aeb710dfb3f9991931b03eec04

Aliases

arxiv: 1202.1492 · arxiv_version: 1202.1492v3 · doi: 10.48550/arxiv.1202.1492 · pith_short_12: NDS5HQWKS7PW · pith_short_16: NDS5HQWKS7PWXAYL · pith_short_8: NDS5HQWK

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/NDS5HQWKS7PWXAYLAEHHCPQZC2 \
  | 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: 68e5d3c2ca97df6b830b010e713e19169f23f2aeb710dfb3f9991931b03eec04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "536355f8328e304ef282f7baec3993792cb7f29864d0f23f91c5b9d3aea66b16",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-02-07T18:40:19Z",
    "title_canon_sha256": "84ac1e12f760a76b51808ce0b97e88dbb12d64fa7f52f7c1312302fc8c847a33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1492",
    "kind": "arxiv",
    "version": 3
  }
}