Pith Number

pith:LWAN4FDW

pith:2010:LWAN4FDWRM7GB7EAP72VG4BCFS

not attested not anchored not stored refs pending

Spin Drag in Ultracold Fermi Mixtures with Repulsive Interactions

Arnaud Raoux, G. Vignale, H.T.C. Stoof, Marco Polini, R.A. Duine

arxiv:1012.3827 v1 · 2010-12-17 · cond-mat.quant-gas

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

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	2026-05-18T04:23:02.570971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d80de14768b3e60fc807ff55370222cbe81e56d7a2be7feda93f5deb33e7667

Aliases

arxiv: 1012.3827 · arxiv_version: 1012.3827v1 · doi: 10.48550/arxiv.1012.3827 · pith_short_12: LWAN4FDWRM7G · pith_short_16: LWAN4FDWRM7GB7EA · pith_short_8: LWAN4FDW

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/LWAN4FDWRM7GB7EAP72VG4BCFS \
  | 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: 5d80de14768b3e60fc807ff55370222cbe81e56d7a2be7feda93f5deb33e7667

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c0c45d6f38111571b20094db610621127f59a9e078ebf20cc070c413321b9ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2010-12-17T08:46:40Z",
    "title_canon_sha256": "6ffed70bb83e8034f559c39a4353b25552900217dcb9bb2f606825ff91411961"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.3827",
    "kind": "arxiv",
    "version": 1
  }
}