Pith Number

pith:UR5MIXZI

pith:2018:UR5MIXZIIDJTFCWFUPLRU3FVH3

not attested not anchored not stored refs pending

Pair-Breaking Collective Branch in BCS Superconductors and Superfluid Fermi Gases

Hadrien Kurkjian, J. Tempere, S. N. Klimin, Y. Castin (LKB (Lhomond))

arxiv:1805.02462 v2 · 2018-05-07 · cond-mat.quant-gas · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UR5MIXZIIDJTFCWFUPLRU3FVH3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:44:13.415114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a47ac45f2840d3328ac5a3d71a6cb53ee62170897853a61bd651de9537234327

Aliases

arxiv: 1805.02462 · arxiv_version: 1805.02462v2 · doi: 10.48550/arxiv.1805.02462 · pith_short_12: UR5MIXZIIDJT · pith_short_16: UR5MIXZIIDJTFCWF · pith_short_8: UR5MIXZI

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/UR5MIXZIIDJTFCWFUPLRU3FVH3 \
  | 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: a47ac45f2840d3328ac5a3d71a6cb53ee62170897853a61bd651de9537234327

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7dde13f2a7427c6305e5240a6c0cab5decf89285e2773612ab2d8d66a89c4a2",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-05-07T12:03:33Z",
    "title_canon_sha256": "6aab6f8f24753939787a69a1075ed46b92345b596f2e5812a669c17a4311f211"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02462",
    "kind": "arxiv",
    "version": 2
  }
}