Pith Number

pith:MH73B4KR

pith:2016:MH73B4KRY63VN5DS3FYCDHKPSL

not attested not anchored not stored refs pending

Landau-Khalatnikov phonon damping in strongly interacting Fermi gases

Alice Sinatra (LKB (Lhomond)), Hadrien Kurkjian (LKB (Lhomond)), Yvan Castin (LKB (Lhomond))

arxiv:1608.00402 v3 · 2016-08-01 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MH73B4KRY63VN5DS3FYCDHKPSL}

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	2026-05-18T00:53:30.727631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61ffb0f151c7b756f472d970219d4f92d2ed21426c8f31204c61c23c3b925ce1

Aliases

arxiv: 1608.00402 · arxiv_version: 1608.00402v3 · doi: 10.48550/arxiv.1608.00402 · pith_short_12: MH73B4KRY63V · pith_short_16: MH73B4KRY63VN5DS · pith_short_8: MH73B4KR

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/MH73B4KRY63VN5DS3FYCDHKPSL \
  | 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: 61ffb0f151c7b756f472d970219d4f92d2ed21426c8f31204c61c23c3b925ce1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4c8a41aadd8a9bd5565bfb640df424a15b8b3d71c0f284f2583f533ac5504f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2016-08-01T12:27:53Z",
    "title_canon_sha256": "b3d54421aacc4eecb2cb81ec6c6754045ba377b9617eb8df6f622e33bebd8674"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.00402",
    "kind": "arxiv",
    "version": 3
  }
}