Pith Number

pith:LFI5KYDX

pith:2011:LFI5KYDXR3RBY57KWIQUWPS75Z

not attested not anchored not stored refs pending

Collective modes and the speed of sound in the Fulde-Ferrell-Larkin-Ovchinnikov state

M.O.J. Heikkinen, P. T\"orm\"a

arxiv:1103.0696 v2 · 2011-03-03 · cond-mat.quant-gas · cond-mat.str-el · 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{LFI5KYDXR3RBY57KWIQUWPS75Z}

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	2026-05-18T04:20:14.292121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5951d560778ee21c77eab2214b3e5fee733fcd7d4c77c816225023230d3b9dea

Aliases

arxiv: 1103.0696 · arxiv_version: 1103.0696v2 · doi: 10.48550/arxiv.1103.0696 · pith_short_12: LFI5KYDXR3RB · pith_short_16: LFI5KYDXR3RBY57K · pith_short_8: LFI5KYDX

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/LFI5KYDXR3RBY57KWIQUWPS75Z \
  | 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: 5951d560778ee21c77eab2214b3e5fee733fcd7d4c77c816225023230d3b9dea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9924e3b8f5c0d733e98f705c15747813d33a489bce7804ad94e561708cf79eff",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-03-03T14:31:19Z",
    "title_canon_sha256": "6b318cc5597e79a18cecc267f6450e3f97611623dd91fa2bdaa3669cbe49221d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0696",
    "kind": "arxiv",
    "version": 2
  }
}