Pith Number

pith:VTSWB34D

pith:2014:VTSWB34DHGVTICSPKSFPLQ5TO6

not attested not anchored not stored refs pending

Competing solutions of Landau's kinetic equation for zero sound and first sound in thin arbitrarily polarized Fermi-liquid films

David Z. Li, Ethan Crowell, M. D. Miller, R. H. Anderson

arxiv:1403.0643 v1 · 2014-03-04 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VTSWB34DHGVTICSPKSFPLQ5TO6}

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	2026-05-18T01:44:20.523516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ace560ef8339ab340a4f548af5c3b377bd58d6922c73efaf435b16f201af5238

Aliases

arxiv: 1403.0643 · arxiv_version: 1403.0643v1 · doi: 10.48550/arxiv.1403.0643 · pith_short_12: VTSWB34DHGVT · pith_short_16: VTSWB34DHGVTICSP · pith_short_8: VTSWB34D

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/VTSWB34DHGVTICSPKSFPLQ5TO6 \
  | 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: ace560ef8339ab340a4f548af5c3b377bd58d6922c73efaf435b16f201af5238

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3137e77b81e690cedc2567475378dd7e9ebc09765409840508e68a82e50caeba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2014-03-04T00:47:45Z",
    "title_canon_sha256": "363ebe0c4b9f6fb88011f11a13bc85b987c1d894ab267c6314c035978870a455"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0643",
    "kind": "arxiv",
    "version": 1
  }
}