Pith Number

pith:QFMDSJNO

pith:2009:QFMDSJNOTIPINNGUEH3BZD3YUL

not attested not anchored not stored refs pending

Induced interactions and the superfluid transition temperature in a three-component Fermi gas

C. J. Pethick, J. J. Kinnunen, J.-P. Martikainen, P. Torma

arxiv:0908.3733 v2 · 2009-08-26 · cond-mat.quant-gas · 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{QFMDSJNOTIPINNGUEH3BZD3YUL}

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	2026-05-18T02:12:22.965339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81583925ae9a1e86b4d421f61c8f78a2fcc7eb9197a7b41e136cecafa554b298

Aliases

arxiv: 0908.3733 · arxiv_version: 0908.3733v2 · doi: 10.48550/arxiv.0908.3733 · pith_short_12: QFMDSJNOTIPI · pith_short_16: QFMDSJNOTIPINNGU · pith_short_8: QFMDSJNO

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/QFMDSJNOTIPINNGUEH3BZD3YUL \
  | 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: 81583925ae9a1e86b4d421f61c8f78a2fcc7eb9197a7b41e136cecafa554b298

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a69a4efacd08eade2e0e86f73574da8d84a03d9d24f5cf4fd21760ebb6b6253",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-08-26T06:36:36Z",
    "title_canon_sha256": "0eefcdd5819a8edd10f187924d4e566a86f5a66d5df52fba517946c1067844ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.3733",
    "kind": "arxiv",
    "version": 2
  }
}