Pith Number

pith:MNZAVQVE

pith:2015:MNZAVQVEFJ5UTRMRPLL7LCUYDG

not attested not anchored not stored refs pending

Superfluids in rotation: Landau-Lifshitz vortex sheets vs Onsager-Feynman vortices

G.E. Volovik

arxiv:1504.00336 v3 · 2015-04-01 · 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{MNZAVQVEFJ5UTRMRPLL7LCUYDG}

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	2026-05-18T01:22:40.693597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63720ac2a42a7b49c5917ad7f58a981983484ebafafd99c797ddf38936022662

Aliases

arxiv: 1504.00336 · arxiv_version: 1504.00336v3 · doi: 10.48550/arxiv.1504.00336 · pith_short_12: MNZAVQVEFJ5U · pith_short_16: MNZAVQVEFJ5UTRMR · pith_short_8: MNZAVQVE

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/MNZAVQVEFJ5UTRMRPLL7LCUYDG \
  | 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: 63720ac2a42a7b49c5917ad7f58a981983484ebafafd99c797ddf38936022662

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd61a5cf7f63f5c5935b8eade45c64ad4de517bbaac330d80e8eb5fa92ed852b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2015-04-01T18:50:02Z",
    "title_canon_sha256": "71306f54f882363c47f1475331cdbe3dedfbdbe7c7cfef7e568991ecf25fe21d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00336",
    "kind": "arxiv",
    "version": 3
  }
}